3.5
Earthquake Details: Amakusa and Ashikita region, Kumamoto
Oct 3, 2026, 04:26:00
A magnitude 3.5 earthquake occurred near Amakusa and Ashikita region, Kumamoto on Oct 3, 2026 at 04:26:00. The seismic event was recorded at a depth of 0 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth0 km
Significance0
Latitude32.5000
Longitude130.5000
Event IDjma:20261003132605
Magnitude3.5
Updated:Oct 3, 2026, 04:29:00 UTC
External Resources
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Time & depth
- Local time
- Oct 3, 2026, 13:26:00 GMT+9
- UTC
- Oct 3, 2026, 04:26:00 UTC
0 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.5Kumamoto region, KumamotoBeforeM3.3Adjacent Sea of Tokara IslandsBeforeM3.5Amakusa and Ashikita region, KumamotoBeforeM3.1Kumamoto region, KumamotoBeforeM2.8Kumamoto region, KumamotoBeforeM3.9Kagoshima BayBeforeM4.57 km NNW of Ibusuki, JapanBeforeM3.0Amakusa and Ashikita region, KumamotoBeforeM4.5Off the northeast Coast of Amami-Oshima IslandAfterM2.8Amakusa and Ashikita region, KumamotoAfterM2.8Kumamoto region, KumamotoAfterM2.8Kumamoto region, KumamotoAfter
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Earthquake information is automatically aggregated from the official seismic agencies listed below. Preliminary measurements can change as agencies review an event; use local emergency authorities for safety decisions. Latest successful data update: Oct 3, 2026, 04:29 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under CC BY 4.0. CC BY 4.0
- JMA — Source: Japan Meteorological Agency (JMA).
- Geoscience Australia — Based on Australian Earthquakes data by Geoscience Australia. © Commonwealth of Australia. Licensed under CC BY 4.0; the section 5 disclaimer applies. CC BY 4.0
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.