3.5
Earthquake Details: 59 km from Tambolaka, East Nusa Tenggara, Indonesia
Oct 9, 2026, 16:16:10
A magnitude 3.5 earthquake occurred near 59 km from Tambolaka, East Nusa Tenggara, Indonesia on Oct 9, 2026 at 16:16:10. 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
Latitude-9.8200
Longitude118.8800
Event IDemsc:20261009_0000232
Magnitude3.5
Updated:Oct 9, 2026, 16:28:39 UTC
External Resources
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Time & depth
- Local time
- Oct 10, 2026, 00:16:10 GMT+8
- UTC
- Oct 9, 2026, 16:16:10 UTC
-11 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.614 km NE of Mataram, IndonesiaBeforeM4.2Flores region, IndonesiaBeforeM4.1Flores SeaBeforeM3.9Flores SeaBeforeM4.1Sumba region, IndonesiaBeforeM4.7101 km NE of Ruteng, IndonesiaBeforeM5.092 km N of Ruteng, IndonesiaBeforeM4.747 km W of Tambolaka, IndonesiaBeforeM4.0Flores SeaBeforeM5.0Savu SeaBeforeM4.0Flores SeaBeforeM4.846 km N of Waingapu, 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: Oct 9, 2026, 16:28 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.