2.5
Earthquake Details: 69 km from Tambolaka, East Nusa Tenggara, Indonesia
8/19/2026, 9:31:54 AM
A magnitude 2.5 earthquake occurred near 69 km from Tambolaka, East Nusa Tenggara, Indonesia on 8/19/2026 at 9:31:54 AM. The seismic event was recorded at a depth of -29 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-29 km
Significance0
Latitude-9.9100
Longitude118.8400
Event IDemsc:20260819_0000274
Magnitude2.5
Updated:8/19/2026, 9:42:38 AM
External Resources
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Time & depth
- Local time
- 8/19/2026, 5:31:54 PM GMT+8
- UTC
- 8/19/2026, 9:31:54 AM UTC
-29 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.1Flores Region, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM5.5Flores Region, IndonesiaBeforeM5.375 km NNE of Ruteng, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM4.4Flores SeaBeforeM4.0Flores SeaBeforeM5.181 km N of Ruteng, IndonesiaBeforeM4.4Flores SeaBeforeM4.0Flores SeaBeforeM4.9112 km NNE of Ruteng, IndonesiaBeforeM4.783 km NNE of Labuan Bajo, IndonesiaBefore
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: Aug 19, 2026, 09:42 AM 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.