3.5
Earthquake Details: Kepulauan Sangihe, Indonesia
Oct 3, 2026, 13:17:55
A magnitude 3.5 earthquake occurred near Kepulauan Sangihe, Indonesia on Oct 3, 2026 at 13:17:55. The seismic event was recorded at a depth of -11 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-11 km
Significance0
Latitude4.7900
Longitude125.1700
Event IDemsc:20261003_0000153
Magnitude3.5
Updated:Oct 3, 2026, 13:28:47 UTC
External Resources
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Time & depth
- Local time
- Oct 3, 2026, 21:17:55 GMT+8
- UTC
- Oct 3, 2026, 13:17:55 UTC
-11 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.9Kepulauan Sangihe, IndonesiaBeforeM4.2Celebes SeaBeforeM5.038 km WSW of Palimbang, PhilippinesBeforeM3.3Molucca SeaBeforeM3.2Mindanao, PhilippinesBeforeM3.4Molucca SeaBeforeM3.4Halmahera, IndonesiaBeforeM4.8192 km WNW of Tobelo, IndonesiaBeforeM3.5Molucca SeaBeforeM3.6Molucca SeaBeforeM3.2Mindanao, PhilippinesBeforeM3.7Molucca SeaAfter
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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, 13:28 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.