3.7
Earthquake Details: 62 km from Sumbawa Besar, West Nusa Tenggara, Indonesia
Sep 8, 2026, 13:19:10
A magnitude 3.7 earthquake occurred near 62 km from Sumbawa Besar, West Nusa Tenggara, Indonesia on Sep 8, 2026 at 13:19:10. The seismic event was recorded at a depth of -21 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
IndonesiaWest Nusa TenggaraSumbawa Besar (Nearest City)Technical Details
Depth-21 km
Significance0
Latitude-8.1400
Longitude117.8600
Event IDemsc:20260908_0000169
Magnitude3.7
Updated:Sep 8, 2026, 13:29:00 UTC
External Resources
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Time & depth
- Local time
- Sep 8, 2026, 21:19:10 GMT+8
- UTC
- Sep 8, 2026, 13:19:10 UTC
-21 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.9Flores region, IndonesiaBeforeM4.6Flores region, IndonesiaBeforeM4.1Flores region, IndonesiaBeforeM4.1Flores SeaBeforeM3.6Flores region, IndonesiaBeforeM3.7Sumbawa region, IndonesiaBeforeM5.351 km NNE of Ruteng, IndonesiaBeforeM4.0Flores region, IndonesiaBeforeM3.9Flores SeaBeforeM4.2Flores region, IndonesiaBeforeM5.2125 km NE of Ruteng, IndonesiaAfterM3.8Flores 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: Sep 8, 2026, 13:29 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.