2.8
Earthquake Details: 79 km from Kefamenanu, East Nusa Tenggara, Indonesia
8/18/2026, 4:31:27 AM
A magnitude 2.8 earthquake occurred near 79 km from Kefamenanu, East Nusa Tenggara, Indonesia on 8/18/2026 at 4:31:27 AM. The seismic event was recorded at a depth of -67 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-67 km
Significance0
Latitude-8.8600
Longitude124.0700
Event IDemsc:20260818_0000151
Magnitude2.8
Updated:8/18/2026, 4:35:28 AM
External Resources
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Time & depth
- Local time
- 8/18/2026, 12:31:27 PM GMT+8
- UTC
- 8/18/2026, 4:31:27 AM UTC
-67 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.2Flores SeaBeforeM4.1Flores SeaBeforeM5.062 km NNW of Ende, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM5.171 km NNW of Ende, IndonesiaBeforeM4.746 km NNE of Ruteng, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM4.2Flores Region, IndonesiaBeforeM4.567 km NNW of Ende, IndonesiaBeforeM4.2Flores Region, IndonesiaBeforeM5.171 km NNE of Ruteng, IndonesiaBeforeM4.442 km NNW of Ruteng, 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 18, 2026, 04:35 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.