3.3
Earthquake Details: 36 km from Tambolaka, East Nusa Tenggara, Indonesia
Sep 11, 2026, 08:15:53
A magnitude 3.3 earthquake occurred near 36 km from Tambolaka, East Nusa Tenggara, Indonesia on Sep 11, 2026 at 08:15:53. The seismic event was recorded at a depth of -56 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-56 km
Significance0
Latitude-9.2400
Longitude118.9700
Event IDemsc:20260911_0000109
Magnitude3.3
Updated:Sep 11, 2026, 08:21:58 UTC
External Resources
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Time & depth
- Local time
- Sep 11, 2026, 16:15:53 GMT+8
- UTC
- Sep 11, 2026, 08:15:53 UTC
-56 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.0Flores region, IndonesiaBeforeM3.9Flores SeaBeforeM4.2Flores region, IndonesiaBeforeM3.7Sumbawa region, IndonesiaBeforeM5.2125 km NE of Ruteng, IndonesiaBeforeM3.8Flores SeaBeforeM3.8Flores region, IndonesiaBeforeM4.654 km NNE of Ruteng, IndonesiaBeforeM3.9Flores SeaBeforeM3.7Flores region, IndonesiaBeforeM3.8Flores region, IndonesiaBeforeM3.7Flores region, IndonesiaBefore
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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 11, 2026, 08:21 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.