An ongoing observation thread for ZetaTalk followers
Initial period: 24 August to 2 September 2026
The daily Earth wobble has been underway for a long time. It did not suddenly begin in August 2026. What stands out in this period is the increasingly visible overlap between two expressions of the same intensified wobble:
The purpose of this blog is to keep both layers together. Weather events should not be studied separately from plate stress, and plate activity should not be viewed without considering the daily wobble and its effect on the atmosphere.
The “faces” identify which broad longitude sector is facing the Sun during each part of the daily Figure-8 wobble. They are not separate forces or separate wobbles. They are successive phases of one daily motion.
Pacific / New Zealand Face. Polar Push
The magnetic North Pole is pushed away. A new daily wobble cycle and renewed global stress begin.
India Face. Lean Right
Compression around the Himalayas and the India Plate “Brake” becomes especially relevant.
Italy / Europe Face. Lean Left
The earlier lean reverses. European and Mediterranean circulation and plate loading can change sharply.
Atlantic / Americas Face. Bounce Back
The globe rebounds from the preceding lean, affecting the Atlantic and Americas before the next Polar Push.
Because the atmosphere, oceans and crust respond differently, the wobble does not produce the same effect everywhere at the same moment. One region can experience trapped heat while another receives violent storms or flooding. One plate border can be compressed while a distant ridge or subduction zone releases accumulated stress.
The significant feature is the organized global overlap, not one isolated weather record or earthquake.
On 24 August, a destructive tornado struck Pomas in southern France at approximately 15:00 to 15:20 UTC. It injured 39 people and damaged about 300 homes. Around 100 homes were reportedly left unsafe or uninhabitable. Winds were estimated above 200 km/h, with later assessments placing the tornado around the EF2 to EF3 range.
The tornado did not form in isolation. Southern France and the western Mediterranean had already experienced repeated heatwaves, drought, very dry ground and exceptionally warm water. The tornado occurred during a larger outbreak involving severe thunderstorms, hail, destructive winds, flooding and tens of thousands of lightning strikes across a corridor extending from Spain and southern France toward Corsica.
Its timing is especially relevant. At approximately 15:20 UTC, Europe was rotating away from the Italy Face Lean Left and into the Atlantic/Americas Bounce Back. This is the part of the daily wobble when the previous lean reverses and Atlantic pressure patterns can shift quickly.
The event therefore fits the following sequence:
European Lean Left → Atlantic transition → collision of warm African and cooler Atlantic air → rotating storms and destructive weather
The tornado was one atmospheric expression of a much wider transition involving trapped heat, sharp pressure changes and rapidly reorganizing air masses.
On 26 August, a catastrophic collapse occurred directly along the Nepal-Tibet border. Glacier ice, rock, mud and water moved down the mountain system, producing a destructive debris flow and flash flooding through the border region.
The seismic signal was initially reported as an earthquake of about magnitude 5.2. Later analysis identified the signal as being produced by the enormous landslide itself. The essential ZetaTalk question is what destabilized the glacier, rock and water at this precise plate boundary.
ZetaTalk identifies movement of the India Plate as the trigger. The India Plate is being pushed beneath the Himalayas and acts as the “Brake” within global plate movement. When this brake moves, other plates are temporarily freer to adjust.
The location is central to the interpretation. The collapse occurred directly on the India-Tibet plate border, where compression and plate-border trauma would be expected when India is driven farther beneath the Himalayas. This movement destabilized the mountain mass, releasing rock, ice and accumulated water.
The mudslide should therefore be understood as more than a weather-related glacier failure. It marks movement at one of the most important pressure points in the global plate system.
The events following the Tibet collapse help show why the India Plate is described as the Brake.
On 27 August, earthquakes appeared on the western side of the India Plate near Madagascar and the Indian Ocean ridge system. ZetaTalk explained that these were not the expected eastward domino sequence. They were a continuation of the original India Plate movement.
Because the India Plate is large and curves toward Australia, movement beneath the Himalayas can open space on both sides. A void opens to the west in the Indian Ocean near Madagascar, while pressure is also transferred toward the minor platelets east of India.
On 29 August, additional activity developed across Indonesia and the surrounding collision zones. This was the later west-to-east movement expected from a Domino or Ricochet event.
The sequence was therefore:
This was not one simple bounce. It was a chain reaction in which movement at a major continental brake temporarily allowed other plate boundaries to adjust.
While this tectonic ricochet was developing below, the atmosphere above was also showing increasingly extreme displacement.
The pattern was not simply “everything getting hotter.” Hot air was being trapped or driven into unusual regions, while cooler or moisture-loaded air collided with it elsewhere. This created record temperatures on one side of a boundary and violent storms, flooding or sudden cooling on the other.
Weather historian Maximiliano Herrera reported that tens of thousands of records had been broken across more than 220 countries and territories during the opening days of September. The importance lies in the geographical spread. The record pattern extended from Africa across Europe and Asia, into the Americas and high Arctic.
At the same time, the remnants of Tropical Storm Edouard brought an opposite extreme to Texas. Some areas received up to approximately 53 centimetres of rain, accompanied by flash flooding, uprooted trees, widespread power failures and a reported wind gust of 145 km/h.
This is the push-pull pattern expected when the wobble disrupts air and water masses:
Trapped and displaced heat in one region → pressure and moisture concentration elsewhere → abrupt storms, flooding and temperature reversals
The plate response also continued. The USGS 24-hour feed generated at approximately 15:24 UTC on 2 September listed 19 earthquakes of magnitude 4.5 or greater. The most relevant feature was their clustering along ridges, subduction zones and plate margins.
The Mexico, Aleutian and East Pacific Rise earthquakes occurred within approximately eight minutes despite their wide geographical separation. Earlier, three earthquakes had clustered along the Mid-Indian Ridge, followed by activity in Indonesia, New Zealand and the Aleutians.
The developing line can be summarized as:
Mid-Indian Ridge → Indonesia → New Zealand and Aleutians → South Sandwich Islands → Mexico and East Pacific Rise
Mount Sinabung in Indonesia also erupted on 31 August after volcanic seismicity had increased since late July. This adds volcanic pressure release to the continuing Indonesian and western Pacific activity.
The late-August and early-September events should be viewed as one developing global picture.
These are two connected expressions of the same intensified daily wobble. The atmosphere responds through pressure, wind, temperature and water. The crust responds through compression, stretching, slipping, sinking, landslides, earthquakes and volcanic activity.
One wobble. Atmospheric disruption above and increasing plate movement below.
The next stage is not to focus on every isolated event. The stronger evidence will come from repeated clusters that reproduce the same relationships:
Event time is more useful than the time a report was posted. When adding observations, use UTC wherever possible and include the original source.
This blog can serve as a continuing observation thread. Updates may be added to the main post, while members can place new events and pattern observations in the comments.
Suggested format:
UPDATE: [date and time UTC]
Location:
Atmospheric event: heat, storm, flooding, pressure change or temperature swing
Plate event: earthquake, swarm, landslide, volcanic activity, sinking or infrastructure stress
Wobble phase: Polar Push, India Lean Right, Italy Lean Left or Atlantic/Americas Bounce Back
Possible connection:
Source link:
Keeping observations in this format will make it easier to compare one day with another and determine whether the same combined sequence is intensifying.
Research, organization and visual presentation prepared with assistance from ChatGPT.
Comment
ADDENDUM: Papua New Guinea earthquake
An earthquake was missing from the September 20 morning update:
M6.4, 49 km NNE of Kainantu, Papua New Guinea
September 20, 09:17:35 UTC
Coordinates: 5.902°S, 146.092°E
Depth: 104.3 km
This occurred before the update’s timestamp and belongs in the same reporting interval. Including it brings the total to ten reported M4.5+ events. It is the strongest earthquake in that interval.
The listed depth places it in the intermediate-depth category. A focal mechanism has not been examined here, so a specific fault movement or connection with the earlier Guam and Tonga events should not be assigned.
For the ZetaTalk “8 of 10” comparison, this is a significant addition to the southwest Pacific chronology. It changes the magnitude picture of this update, but does not by itself demonstrate global acceleration, an ordered Ricochet response or an India Plate Brake. No precise wobble phase is established, and the proposed Continental Drift transition remains unconfirmed.
UPDATE: 20 September 2026, 09:28 UTC
Location
Reykjanes Ridge; Tonga; Guam; Martinique; Japan; northwestern Argentina; Hawaiʻi; central and northern United States.
Atmospheric event
Memphis reached 100°F (37.8°C) on September 19, breaking the previous daily record of 98°F, shared by 2010 and 2022. The maximum was 15°F (8.3°C) above normal. The minimum was 76°F (24.4°C), and no measurable rain was recorded.
This follows the record-tying 99°F maximum on September 18. The latest report was issued at 07:29 UTC today, but it does not provide the observation times for yesterday’s maximum and minimum.
The National Weather Service continues to forecast hazardous heat across the mid-Mississippi Valley and heavy-rainfall potential across parts of the northern Rockies, upper Midwest, central Great Lakes and southern New England. These forecasts do not establish new flood impacts.
Tropical-system information could not be verified during this scan.
Plate event
Nine reviewed M4.5+ earthquakes occurred since the previous evening’s update:
September 19:
• 20:24 UTC: M5.2, Reykjanes Ridge, depth 10 km.
September 20:
• 00:33 UTC: M4.9, west of Hihifo, Tonga, depth 10 km.
• 00:58 UTC: M5.3, Reykjanes Ridge, depth 10 km.
• 02:44 UTC: M4.5, ENE of Sainte-Marie, Martinique, depth 46.4 km.
• 03:43 UTC: M5.3, ESE of Yigo, Guam, depth 10 km.
• 05:07 UTC: M5.0, west of Hihifo, Tonga, depth 10 km.
• 06:47 UTC: M4.9, ESE of Yigo, Guam, depth 10 km.
• 07:28 UTC: M5.1, WNW of Naze, Japan, depth 68.8 km.
• 08:47 UTC: M5.3, west of Cafayate, Argentina, depth 10 km.
The paired activity on the Reykjanes Ridge, near Tonga and near Guam warrants regional sequence analysis. These events should not automatically be counted as independent steps in a global progression. Focal mechanisms were not examined in this scan.
Fresh Kīlauea information is now available. HVO’s September 19, 20:27 UTC bulletin reported no active surface lava or spattering. The north and west vents continued glowing and emitting flames, while the newer crater-wall vents remained inactive.
Summit inflation increased by approximately 1 microradian over the day, bringing recovered tilt since episode 54 to about 15 microradians. WATCH/ORANGE remained unchanged, with no anomalous activity outside the summit.
HVO estimated that the system could return to its previous peak pressurization within one to two days of that bulletin. Possible outcomes include renewed activity at established vents, reactivation of newer vents, or another summit intrusion. This is not a confirmed eruption timetable, and HVO cautioned that a strong seismic precursor may be absent.
Wobble phase
No precise wobble phase is assigned. No new Earth-orientation measurements were obtained in this scan. The daily Memphis temperature report also lacks observation times needed for a precise timing comparison.
Earthquake timing, summit inflation and regional heat do not independently establish a shared wobble-driven cause.
ZetaTalk connection
Within the ZetaTalk “8 of 10” comparison, the Atlantic ridge activity adds to the ongoing Pacific and American chronology. Regional recurrence remains relevant alongside the earlier India–Eurasia observations.
This interval does not establish an ordered Ricochet response or a direct India Plate Brake. The proposed Continental Drift transition remains unconfirmed.
Kīlauea provides a documented local pressurization change, while Memphis provides a verified weather record. Both belong in the continuing comparison without treating their coexistence as proof of a common mechanism.
Source links
USGS Reykjanes M5.2
USGS Reykjanes M5.3
USGS Tonga M4.9
USGS Tonga M5.0
USGS Martinique
USGS Guam M5.3
USGS Guam M4.9
USGS Japan
USGS Argentina
HVO Kīlauea update
NWS Memphis climate report
National Weather Service
ZetaTalk: 8 of 10
UPDATE: 19 September 2026, 20:21 UTC
Location
Ruteng, Indonesia; Sipí, Colombia; Bhutan; China; Japan; South Sandwich Islands; Kuril region; Hawaiʻi; central and northern United States.
Atmospheric event
Memphis reached 99°F (37.2°C) on September 18, tying the daily record established in 2019. The maximum was 13°F (7.2°C) above normal. The minimum of 76°F (24.4°C) was 11°F (6.1°C) above normal. No measurable precipitation was recorded.
These are newly verified observations from yesterday. The report was issued this morning, but the earlier check returned an older version.
The National Weather Service continues to highlight heat advisories across the mid-Mississippi Valley and heavy-rainfall potential across parts of the northern Rockies, upper Midwest, central Great Lakes and southern New England. These forecasts should not be treated as confirmation of widespread flooding.
Current tropical-system information could not be verified in this scan.
Plate event
Seven reviewed M4.5+ earthquakes occurred since the morning update. All times are UTC on September 19:
• 09:59:59: M5.0, South Sandwich Islands region, depth 77.6 km.
• 10:31:17: M4.8, southwest of Mongar, Bhutan, depth 10 km.
• 12:07:12: M4.6, northwest of Ushibukamachi, Japan, depth 10 km.
• 12:19:55: M4.5, north-northwest of Dêqên, China, depth 10 km.
• 13:44:35: M4.8, west-southwest of Sipí, Colombia, depth 58.2 km.
• 13:56:00: M5.1, northeast of Ruteng, Indonesia, depth 10 km.
• 15:53:54: M4.5, southeast of Kuqa, China, depth 10 km.
An earlier reviewed M4.8 north-northwest of Kuril’sk, at 09:34:04 UTC and depth 394.1 km, was also added to the chronology. It predates the morning update.
Ruteng and Sipí extend previously tracked regional activity. Bhutan and China add observations relevant to the wider India–Eurasia comparison. No focal mechanisms were retrieved, and the timing alone does not establish a connected response between these regions.
Kīlauea’s current conditions remain unverified in this scan because fresh HVO information could not be retrieved. The previously documented summit inflation and vent conditions should not be presented as confirmation of today’s state. Missing information does not mean inactivity.
Wobble phase
No precise wobble phase is assigned. This scan did not obtain Earth-orientation measurements supporting a phase assessment. Earthquake timing and geographically separate weather observations do not establish an ordered wobble-driven sequence.
ZetaTalk connection
Within the ZetaTalk “8 of 10” comparison, this interval adds regional recurrence and further observations across the broader India–Eurasia area.
Continuity remains relevant, but there is no newly demonstrated India Plate Brake or ordered Ricochet response. The observations do not establish acceleration into the proposed Continental Drift transition. That assessment remains unchanged, with volcanic and tropical-weather verification still incomplete.
Source links
USGS South Sandwich Islands
USGS Bhutan
USGS Japan
USGS Dêqên-area event
USGS Sipí
USGS Ruteng
USGS Kuqa
USGS earlier Kuril-region event
NWS Memphis climate report
National Weather Service
HVO Kīlauea updates
ZetaTalk: 8 of 10
UPDATE: 19 September 2026, 09:46 UTC
Location
Kermadec Islands; Papua, Indonesia; southern Japan; northern Peru; Kamchatka; Hawaiʻi; central and northern United States.
Atmospheric event
The National Weather Service continues to highlight heat advisories across the mid-Mississippi Valley and heavy-rainfall potential across parts of the northern Rockies, upper Midwest, central Great Lakes and southern New England.
These are continuing forecasts. They do not establish new temperature records or confirmed flooding.
The Memphis climate report retrieved still covers September 17, with a maximum of 98°F (36.7°C) and minimum of 77°F (25°C). These remain earlier observations.
Current tropical-system information could not be verified during this check. Atmospheric coverage is therefore incomplete.
Plate event
Five reviewed M4.5+ earthquakes occurred since the previous evening’s update:
• September 18, 23:18 UTC: M5.5, Kermadec Islands region, depth 94.1 km.
• September 19, 04:18 UTC: M5.2, 210 km WNW of Abepura, Indonesia, depth 10 km.
• September 19, 07:08 UTC: M4.6, 57 km ESE of Koseda, Japan, depth 38.5 km.
• September 19, 07:12 UTC: M4.9, 117 km NW of Barranca, Peru, depth 10 km.
• September 19, 07:44 UTC: M4.8, 210 km west of Abepura, Indonesia, depth 10 km.
An earlier reviewed M4.5 east-southeast of Ust’-Kamchatsk, Russia, at 19:16 UTC on September 18, depth 30.9 km, was also added to the chronology.
The Abepura events are approximately 83 km apart. Their regional proximity does not establish an aftershock relationship. No focal mechanisms were retrieved for the new events.
For Kīlauea, the previously verified September 18 bulletin reported renewed minor summit inflation, inactive crater-wall vents and WATCH/ORANGE status. A fresh HVO bulletin could not be retrieved. These earlier conditions must not be presented as confirmation of the volcano’s current state, and episode 55 high fountaining remains unverified in this update.
Wobble phase
No precise wobble phase is assigned. The observations checked do not establish an ordered transfer between distant regions. Earthquake timing and weather reports alone are insufficient to demonstrate a shared wobble-driven sequence.
ZetaTalk connection
Within the ZetaTalk “8 of 10” comparison, the new observations extend the multi-day chronology. Continued regional activity remains relevant to the comparison, but this interval does not establish acceleration or an ordered plate response.
No new direct India Plate Brake or ordered Ricochet response is demonstrated. The proposed Continental Drift transition remains unconfirmed. Incomplete volcanic and atmospheric verification also limits the assessment.
Source links
USGS Kermadec earthquake
USGS Abepura M5.2
USGS Koseda earthquake
USGS Peru earthquake
USGS Abepura M4.8
USGS earlier Kamchatka earthquake
National Weather Service
Memphis climate report
HVO Kīlauea updates
ZetaTalk: 8 of 10
UPDATE: 18 September 2026, 21:36 UTC
Location
China; Indonesia; Mexico; Puerto Rico; Vanuatu; Chile; Colombia; Japan; Kīlauea, Hawaiʻi; United States and the Netherlands.
Atmospheric event
NWS continues to forecast heat and humidity in the mid-Mississippi Valley. Its latest outlook highlights heavy rainfall and possible flooding across parts of the northern Rockies, upper Midwest, central Great Lakes and southern New England through the weekend. These are forecast risks. NWS overview
International heat reports and tropical-cyclone advisories could not be refreshed reliably. Global atmospheric coverage remains incomplete.
Plate event
Eight reviewed M4.5+ events occurred after the morning update. All times below are September 18 UTC:
• 12:09: China, north of Daocheng, M4.6, depth 10 km.
• 12:20: Ruteng, Indonesia, M4.7, depth 10 km.
• 13:12: offshore Mexico, M4.6, depth 10 km.
• 13:19: Guánica, Puerto Rico, M4.8, depth 7 km.
• 13:57: north-northwest of Sola, Vanuatu, M4.6, depth 191.3 km.
• 14:36: south-southwest of Pelabuhanratu, Indonesia, M5.2, depth 10 km.
• 16:52: northeast of Villa Presidente Frei, Chile, M5.2, depth 100.0 km.
• 18:41: Sipí, Colombia, M4.5, depth 72.6 km.
An earlier Izu M4.5 at 08:39 UTC, depth 35 km, was also added. It predates the morning update.
The repeated regional locations warrant comparison with the existing sequences before treating them as independent steps in a global response. Depth and location alone do not establish the fault mechanism. Moment-tensor products were listed for Chile and Puerto Rico, but their solutions could not be retrieved.
Kīlauea’s 19:16 UTC bulletin reports renewed summit inflation beginning around 04:00 UTC today, with approximately 0.5 microradians gained. This is newly documented information about activity that began earlier today.
No active lava flows were reported, and the new crater-wall vents showed no activity over the preceding 24 hours. The established vents continued glowing and emitting flames, with minor intermittent spattering. WATCH/ORANGE remains unchanged, and episode 55 high fountaining remains unconfirmed. HVO Kīlauea update
Wobble phase
No precise push, lean or bounce-back phase is assigned. The weather information is predominantly forecast-based, and earthquake timing does not establish a global phase or demonstrate transfer between distant plate systems.
Kīlauea’s renewed summit inflation must also remain distinct from the rainfall-related instrument excursions previously identified by HVO.
ZetaTalk connection
Within the ongoing ZetaTalk “8 of 10” comparison, continuity remains relevant. The China event deserves inclusion in the broader Eurasian comparison, but it cannot be designated an India Plate Brake event from its location and magnitude alone.
Likewise, the sequence of events in different regions does not yet establish an ordered Ricochet response. Local recurrence must be distinguished from independent regional activation.
The proposed Continental Drift transition assessment remains unchanged. Renewed inflation at Kīlauea adds a local volcanic development, while the available observations remain insufficient to establish sustained global acceleration or a common cause linking the atmospheric and seismic records.
Source links
USGS China M4.6
USGS Ruteng M4.7
USGS Mexico M4.6
USGS Puerto Rico M4.8
USGS Vanuatu M4.6
USGS Pelabuhanratu M5.2
USGS Chile M5.2
USGS Sipí M4.5
USGS earlier Izu M4.5
HVO Kīlauea update
NWS overview
ZetaTalk: 8 of 10
UPDATE: 18 September 2026, 10:59 UTC
Location
Sipí, Colombia; Tsunō and the Izu Islands, Japan; Fiji region; southwestern Indonesia; Kīlauea and Pāhala, Hawaiʻi; central and eastern United States.
Atmospheric event
Memphis recorded a maximum of 98°F (36.7°C) and a minimum of 77°F (25.0°C) on September 17. These were respectively 6.7°C and 6.1°C above normal. The maximum remained just below the daily record of 99°F. This extends the record of persistent heat without establishing a new daily maximum record. NWS Memphis observations
NWS continues to forecast heat in the mid-Mississippi Valley. Heavy rainfall and possible flooding are forecast through Sunday across parts of the upper Midwest, central Great Lakes, southern New England and the Virginia/North Carolina tidewater region. These are forecast risks, not confirmed impacts throughout those areas. NWS overview
International heat reports and tropical-cyclone advisories were not refreshed successfully. Atmospheric coverage remains partial.
Plate event
Six reviewed M4.5+ earthquakes extend the chronology:
• September 17, 21:10 UTC: Sipí, Colombia, M4.7. Depth 57.8 km.
• September 18, 01:07 UTC: Tsunō, Japan, M4.6. Depth 53.9 km.
• September 18, 02:12 UTC: Izu Islands region, M4.5. Depth 36.3 km.
• September 18, 06:17 UTC: Sipí, Colombia, M4.7. Depth 68.4 km.
• September 18, 06:42 UTC: Fiji region, M4.7. Depth 548.4 km.
• September 18, 07:19 UTC: Izu Islands region, M5.0. Depth 35.3 km.
An earlier addition is the September 17 M4.5 southwest of Labuan, Indonesia, at 19:17 UTC, depth 10 km. It predates the previous update.
Repeated activity near Sipí and Izu makes local sequence activity plausible. These events should not automatically be counted as independent steps in a global response. The deep Fiji earthquake also needs to remain distinct from shallower activity.
At Kīlauea, HVO confirms that the six new vents had stagnated. The latest reports describe no active lava flows, while pressure remains high and magma remains near the surface at the established vents. WATCH/ORANGE remains unchanged. Irregular inflation and deflation prevent HVO from assigning a reliable forecast window for the next episode. HVO daily update
A message published September 18 at 06:16 UTC reports that summit deflation had stopped by 19:00 UTC on September 17, leaving the summit tiltmeter flat. HVO attributes an apparent inflation peak at Puʻuʻōʻō to heavy rainfall, not magma movement.
An M4.1 earthquake south of Pāhala at 06:36 UTC on September 18, approximately 12 km deep, had no apparent impact on Kīlauea or Mauna Loa. Episode 55 high fountaining remains unconfirmed in the reports checked. HVO observatory messages
Wobble phase
No precise push, lean or bounce-back phase is assigned. The available atmospheric observations do not provide sufficient geographic and timing coverage to resolve a global phase.
The rainfall-affected Puʻuʻōʻō reading is a specific example of why an instrument change must be checked before interpreting it as ground deformation.
ZetaTalk connection
Within the ongoing ZetaTalk “8 of 10” comparison, continuity remains the working assessment. The latest interval adds regional recurrence and deep seismic activity, but does not establish sustained acceleration or a complete India Plate Brake/Ricochet sequence.
The proposed Continental Drift transition assessment remains unchanged. Local recurrence, deep earthquakes, volcanic pressure changes and weather observations remain separate parts of the comparison. Their coexistence alone does not establish a common cause.
Source links
USGS Sipí, September 17
USGS Tsunō M4.6
USGS Izu M4.5
USGS Sipí, September 18
USGS Fiji M4.7
USGS Izu M5.0
USGS earlier Labuan M4.5
HVO observatory messages
HVO Kīlauea update
NWS Memphis observations
NWS weather overview
ZetaTalk: 8 of 10
UPDATE: 17 September 2026, 19:44 UTC
Location
Kamchatka, Russia; the Aleutian Islands, Alaska; northern Mid-Atlantic Ridge; Kīlauea, Hawaiʻi; central United States.
Atmospheric event
The U.S. weather picture continues to feature heat and humidity from northeast Texas into the mid-Mississippi Valley. NWS also forecasts heavy rainfall with possible flooding across parts of the central Plains, upper Midwest/Great Lakes and Four Corners through Saturday.
These remain forecast risks. They do not establish newly observed impacts across all these regions. International heat reports and tropical-cyclone advisories could not be refreshed reliably, so atmospheric coverage remains partial. NWS overview
Plate event
Three reviewed M4.5+ earthquakes extend the morning chronology:
• 13:30:49 UTC: M4.7, 107 km southeast of Vilyuchinsk, Kamchatka. Depth 57.4 km.
• 14:19:53 UTC: M6.5, 165 km west of Nikolski, Alaska. Depth 111.7 km.
• 19:19:06 UTC: M4.9, northern Mid-Atlantic Ridge. Depth 10 km.
The Aleutian earthquake is the strongest event in this update. Its intermediate depth is important for interpretation. USGS lists a moment-tensor product, but its solution was not retrieved, so no specific fault mechanism is assigned here. USGS Aleutian earthquake
NOAA’s retrieved information statement showed no tsunami warning, advisory, watch or threat. That statement used an earlier M6.3 estimate for the same earthquake; the reviewed USGS magnitude is M6.5. NOAA tsunami information
Kīlauea also has a meaningful change. HVO’s 11:12 UTC message reports that summit tremor and tilt began decreasing around 03:00 UTC, and the new vents stagnated around 06:30 UTC. Strong glow and flames continued at the established north, south and west vents. No anomalous activity or seismicity was detected elsewhere.
This later report updates the earlier account of vent 6 opening. The six newly documented vents should not all be described as continuing to feed active lava flows. HVO observatory messages
WATCH/ORANGE remains the latest retrieved alert status. Episode 55 high fountaining remains unconfirmed in the reports checked. Kīlauea update
Wobble phase
No precise push, lean or bounce-back phase is assigned. The earthquake chronology and available weather information do not resolve a global wobble phase or demonstrate stress transfer between distant regions.
ZetaTalk connection
Within the ongoing ZetaTalk “8 of 10” comparison, the multi-day continuity assessment remains in place. Today’s chronology now includes Kamchatka, the Aleutians and the northern Atlantic alongside the morning’s Indonesian, southwestern Pacific and South Atlantic activity.
The M6.5 adds a stronger individual earthquake. It does not, by itself, establish sustained acceleration or an ordered India Plate Brake/Ricochet response. This check provides insufficient evidence to strengthen the proposed Continental Drift transition assessment.
Kīlauea’s reduced tremor and stagnation of the new vents belong in the same record. The comparison needs to retain both increases and decreases in activity, with observations kept distinct from the proposed connections between them.
Source links
USGS Kamchatka M4.7
USGS Aleutians M6.5
USGS northern Mid-Atlantic Ridge M4.9
NOAA tsunami information
HVO observatory messages
HVO Kīlauea update
NWS weather overview
ZetaTalk: 8 of 10
UPDATE: 17 September 2026, 10:34 UTC
Location
Indonesia, Guatemala, Tonga, Vanuatu, Wallis and Futuna, the South Atlantic, Papua New Guinea, Colombia and Hawaiʻi; atmospheric coverage from the United States.
Atmospheric event
Persistent heat remains documented at Memphis. On September 16, the maximum reached 98°F (36.7°C), while the minimum was 78°F (25.6°C). Both were 12°F (6.7°C) above their respective daily normals. The maximum did not break the daily record. These are September 16 observations, not new measurements from this morning. NWS Memphis climate report
NWS continues to forecast heat and humidity from northeast Texas into the mid-Mississippi Valley. Heavy rainfall could produce flooding across parts of the central Plains, upper Midwest and Great Lakes, and Four Corners states through Saturday. These are forecast risks, not confirmed impacts at every location. NWS national overview
Broader international heat reports and tropical-cyclone advisories could not be refreshed in this check, so the atmospheric coverage remains partial.
Plate event
The combined September 17 chronology contains seven reviewed M4.5+ events:
• 04:06 UTC: Tonga M5.3, depth 10 km.
• 05:24 UTC: Guatemala M4.6, depth 65.7 km.
• 06:20 UTC: east of Bitung, Indonesia, M5.2, depth 10 km.
• 06:32 UTC: Vanuatu M4.8, depth 36.7 km.
• 06:42 UTC: Wallis and Futuna M5.3, depth 10 km.
• 06:48 UTC: South Atlantic M5.0, depth 10 km.
• 08:28 UTC: northwest of Maumere, Indonesia, M4.5, depth 10 km.
Guatemala and Maumere are newly added to this account but occurred earlier this morning. The retrieved catalogue contains no later M4.5+ origin time.
The September 16 Madang M4.6 and Sipí M4.7 additions remain in the chronology.
USGS earthquake map and event list
For plate interpretation, geographic recurrence should be distinguished from a demonstrated transfer of stress. This scan does not establish fault mechanisms or a causal sequence connecting these distant events. A listed depth of 10 km alone cannot establish the type of fault movement.
At Kīlauea, HVO’s latest retrieved short message documents vent 6 north of vent 5. It became visible shortly before 04:00 UTC on September 17. A small summit tilt drop began around 03:00 UTC; HVO says this may correlate with the vent opening. This development was already included in the earlier morning update. HVO observatory messages
The preceding daily bulletin described five new vents, small lava flows, stalled inflation and increased tremor. The later short message brings the documented vent count to six. WATCH/ORANGE remains the latest retrieved alert status, and episode 55 high fountaining remains unconfirmed in these reports. HVO Kīlauea update
Wobble phase
No precise push, lean or bounce-back phase is assigned. Establishing such a phase would require independent, time-resolved observations. Earthquake timing, one station’s temperature report and forecast rainfall areas do not establish a global wobble phase.
ZetaTalk connection
Within the ZetaTalk “8 of 10” comparison, recurring regional activity remains relevant to the continuity discussion. ZetaTalk describes movement alternating between areas, but that interpretation should remain distinct from the measured earthquake catalogue. ZetaTalk: 8 of 10
The additional entries improve the chronology without establishing acceleration, a new direct India Plate Brake event or an ordered Ricochet response. No stronger conclusion about the proposed Continental Drift transition is warranted from this check.
Kīlauea provides a documented local volcanic development. Its coexistence with distant earthquakes and atmospheric anomalies does not establish a shared cause.
Source links
USGS earthquake catalogue
HVO observatory messages
HVO Kīlauea update
NWS Memphis climate report
NWS national overview
ZetaTalk: 8 of 10
UPDATE: 16 September 2026, 21:22 UTC
Location
Vanuatu; eastern Philippines; Ethiopia; Japan; Northern Mariana Islands; Kermadec Islands; Colombia; Papua New Guinea; Kīlauea, Hawaiʻi; Dukono and Semeru, Indonesia; south-central United States and surrounding regions.
Atmospheric event
The National Weather Service describes continued heat and humidity across the Southern Plains and lower Mississippi Valley, with daily temperature records potentially challenged.
Separately, repeated thunderstorms bring flash-flood potential across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. These are forecast conditions, not newly verified temperature records or rainfall totals.
The earlier Memphis record remains part of the chronology. Current specialist heat posts and NHC bulletins could not be retrieved in this check. Worldwide atmospheric coverage remains partial.
Plate event
The latest reviewed earthquake entries include the following events on September 16. All times are UTC:
• 08:37:00: M5.1 ESE of Saipan, Northern Mariana Islands. Depth 10 km.
• 09:41:47: M4.7 near Port-Olry, Vanuatu. Depth 60.7 km.
• 11:50:12: M4.9 east of Kinablangan, Philippines. Depth 10 km.
• 12:33:23: M4.5 near Awash, Ethiopia. Depth 10 km.
• 15:07:38: M5.0 near Mitsukaidō, Japan. Depth 77.3 km.
• 18:06:40: M5.1 SSW of San Jose Village, Northern Mariana Islands. Depth 110.8 km.
• 20:03:35: M4.9 in the Kermadec Islands. Depth 35 km.
• 20:12:52: M5.0 WSW of Sipí, Colombia. Depth 59 km.
• 20:21:24: M4.9 ESE of Kimbe, Papua New Guinea. Depth 10 km.
Awash adds activity in the Ethiopian rift region following the previously recorded Gulf of Aden earthquake. This expands the regional record, but does not establish that movement transferred between the two locations.
The Philippines, Japan, Marianas, Vanuatu, Kermadec and New Britain events extend the Pacific comparison across several tectonic settings. Locations and depths alone do not establish individual rupture directions or a single connected progression.
The new Sipí earthquake occurs near earlier activity in the same area. Local recurrence is plausible and should be distinguished from activity on a newly involved distant margin. The two Mariana events differ substantially in location and depth, so they should not automatically be treated as a straightforward aftershock pair.
Kīlauea provides the clearest new volcanic information. HVO’s 20:16 UTC bulletin documents five new vents since September 14 local time, with three feeding active lava flows at the time of reporting.
Vent 5 opened at 06:58 UTC on September 16. Vent 2 reactivated at 10:30 UTC, producing a small dome fountain and lava flow.
Summit tremor nearly doubled over 24 hours. Inflation remained essentially stalled, although summit pressure remained high. HVO says the tremor increase cannot be directly correlated with individual surface changes. Episode 55 high fountaining remains unconfirmed, and WATCH/ORANGE is unchanged.
Darwin VAAC also documents continuing Indonesian ash activity: Dukono ash was last observed at 14:20 UTC to FL070, and Semeru ash was last reported at 15:18 UTC to FL150. Subsequent advisories use estimates where weather clouds obscure satellite identification. These are continuing emissions, not necessarily new eruption onsets.
Wobble phase
No precise wobble phase is assigned.
The atmospheric information retrieved does not provide a coordinated, time-resolved comparison of temperature, pressure and wind changes across regions. Earthquake timing alone cannot supply that missing evidence.
The phase assessment remains incomplete. This is a limitation of the available comparison, rather than a completed assessment finding no pattern.
ZetaTalk connection
Within the India Plate Brake/Ricochet framework, Ethiopia adds a western regional observation, while the Philippines and southwestern Pacific add eastern observations. ZetaTalk’s explanation distinguishes initial adjustments around India from a later directional sequence.
The latest events extend the multi-day record, particularly around the Pacific. They do not identify a new India–Tibet initiating event or establish that the African and Pacific earthquakes form one connected Ricochet response.
Within the “8 of 10” comparison, continuity remains relevant. Continuity, geographic spread and acceleration must nevertheless be assessed separately. The observations do not establish accelerating whole-plate displacement or justify upgrading the proposed Continental Drift transition assessment.
Seismic continuity is retained. The ordered Ricochet comparison remains unresolved, wobble-phase assessment incomplete, and transition assessment unchanged.
Source links
USGS earthquake feed
USGS Ethiopia M4.5
USGS Philippines M4.9
USGS Northern Mariana Islands M5.1
USGS Sipí M5.0
HVO Kīlauea update
Darwin VAAC advisories
National Weather Service
ZetaTalk: India Plate Brake and Ricochet
ZetaTalk: 8 of 10
UPDATE: 16 September 2026, 08:46 UTC
Continuation from 15 September 2026, 21:01:32 UTC. Earthquake coverage ends at the retrieved USGS feed timestamp of 08:46:32 UTC.
Location
Eastern Gulf of Aden; Ecuador; Venezuela; Guatemala; China; Colombia; Kīlauea, Hawaiʻi; Memphis, Tennessee. Earlier catalogue entries also concern Bengkulu, Indonesia, and Yonakuni, Japan.
Atmospheric event
A newly published National Weather Service report confirms a daily temperature record in Memphis for September 15:
• Maximum: 99°F / 37.2°C, exceeding the previous September 15 record of 98°F.
• Minimum: 77°F / 25°C, approximately 6.1°C above normal.
The report was issued at 06:46 UTC on September 16. The measurements themselves precede the starting cutoff. This is newly published confirmation of earlier heat, not a new overnight temperature event.
The previously reported heat observations from Saudi Arabia, Egypt, Sudan, Colombia and Peru remain part of the wider chronology. They are not counted again as new observations here.
Worldwide atmospheric coverage remains incomplete for this interval. That limits the wobble-phase comparison.
Plate event
Seven reviewed M4.5+ earthquakes occurred after the 21:01:32 UTC cutoff:
• September 15, 23:45:06 UTC: M4.5 near Palora, Ecuador. Depth 155.8 km.
• September 15, 23:46:59 UTC: M4.7 north of Caluula, Somalia, in the eastern Gulf of Aden. Depth 10 km.
• September 16, 01:37:17 UTC: M4.5 near Duaca, Venezuela. Depth 10 km.
• September 16, 03:45:03 UTC: M5.0 offshore Ocós, Guatemala. Depth 10 km.
• September 16, 05:52:03 UTC: M5.0 SSE of Dunhuang, China. Depth 10.5 km.
• September 16, 06:18:06 UTC: M4.6 near Sipí, Colombia. Depth 71 km.
• September 16, 07:02:13 UTC: M4.8 offshore Bahía Solano, Colombia. Depth 10 km.
The Gulf of Aden event brings activity into the Arabia–Somalia spreading and transform system, one of the western watch areas. Its location alone does not identify whether this particular rupture involved opening or sideways movement.
Guatemala adds activity along the Pacific margin of Central America. Ecuador’s intermediate-depth event and the Colombian earthquakes involve different depths and locations. They should not be combined into a single shallow displacement or assumed to form one aftershock sequence.
The China event adds another geographically separate location. It cannot automatically be classified as a fresh release at the India–Himalaya “brake.”
Two earlier events are kept separate from the seven-event count: M4.5 southwest of Bengkulu at 16:12:49 UTC on September 15, and M4.7 northeast of Yonakuni at 21:00:35 UTC. Both precede the cutoff. Previously recorded Ruteng and Banda–Timor activity also remains background continuity, rather than a new response to the later Gulf of Aden event.
At Kīlauea, HVO’s 00:11 UTC report adds a fuller assessment of sustained summit pressure and new vents feeding lava flows. Those vents began erupting before the starting cutoff, around 07:00 UTC on September 15.
No new high-fountaining episode was reported. HVO describes several possible developments, including continued flows, renewed fountaining or additional vents. WATCH/ORANGE remains unchanged. This is a local volcanic development; a connection to the distant earthquakes has not been established.
Wobble phase
No precise wobble phase is assigned. The assessment is incomplete because coordinated, time-resolved atmospheric observations were not assembled for this interval.
Memphis’s daily maximum and minimum establish heat, but do not identify a progression of temperature, wind and pressure changes across distant regions. Earthquake timing and weather-report publication times cannot substitute for that comparison.
ZetaTalk connection
ZetaTalk’s August explanation describes the India Plate as the “brake,” with adjustments westward toward Madagascar and eastward among Indonesia’s smaller plates following India–Tibet movement. It distinguishes those initial adjustments from a later west-to-east progression.
The Gulf of Aden earthquake is relevant to the western watch area. However, it does not alone establish the Madagascar component, a new India Plate Brake release or a complete ordered Ricochet response.
Compared with the preceding short interval, this continuation includes more geographically separated earthquake locations. Within the ZetaTalk “8 of 10” comparison, the multi-day continuity assessment remains active. Geographic spread alone does not establish accelerating plate displacement or strengthen confidence in the proposed Continental Drift transition.
Kīlauea and the Memphis heat record add observations to the wider comparison. Their coexistence with the earthquakes does not establish a shared cause.
Continuation state: seismic continuity retained; Gulf of Aden activity included; Ricochet comparison open; wobble-phase assessment incomplete; transition assessment unchanged.
Source links
USGS earthquake feed
USGS Gulf of Aden M4.7
USGS Guatemala M5.0
USGS China M5.0
USGS Ecuador M4.5
USGS Venezuela M4.5
USGS Sipí M4.6
USGS Bahía Solano M4.8
HVO Kīlauea update
NWS Memphis climate report
ZetaTalk: India Plate Brake and Ricochet
ZetaTalk: 8 of 10
© 2026 Created by Juan F Martinez.
Powered by
You need to be a member of Earth Changes and the Pole Shift to add comments!
Join Earth Changes and the Pole Shift