4.0
Earthquake Details: Kepulauan Talaud, Indonesia
Sep 21, 2026, 10:39:25
A magnitude 4.0 earthquake occurred near Kepulauan Talaud, Indonesia on Sep 21, 2026 at 10:39:25. The seismic event was recorded at a depth of -79 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-79 km
Significance0
Latitude4.2200
Longitude126.6500
Event IDemsc:20260921_0000168
Magnitude4.0
Updated:Sep 21, 2026, 10:49:50 UTC
External Resources
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Time & depth
- Local time
- Sep 21, 2026, 18:39:25 GMT+8
- UTC
- Sep 21, 2026, 10:39:25 UTC
-79 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.654 km S of Sarangani, PhilippinesBeforeM4.2Molucca SeaBeforeM5.396 km S of Sarangani, PhilippinesAfterM4.3Halmahera, IndonesiaAfterM3.8Molucca SeaAfterM4.6106 km WNW of Ternate, IndonesiaAfterM4.221 km ENE of Lais, PhilippinesAfterM4.1Molucca SeaAfterM4.6155 km NW of Ternate, IndonesiaAfterM4.0Mindanao, PhilippinesAfterM3.9Mindanao, PhilippinesAfterM3.8Halmahera, IndonesiaAfter
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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: Sep 21, 2026, 10:49 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.