4.8
Earthquake Details: 46 km NNW of Ruteng, Indonesia
8/18/2026, 2:42:38 AM
A magnitude 4.8 earthquake occurred near 46 km NNW of Ruteng, Indonesia on 8/18/2026 at 2:42:38 AM. The seismic event was recorded at a depth of 34.06 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth34.06 km
Significance354
Latitude-8.2434
Longitude120.2573
Event IDus6000tlk5
Magnitude4.8
Updated:8/18/2026, 3:19:14 AM
External Resources
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Time & depth
- Local time
- 8/18/2026, 10:42:38 AM GMT+8
- UTC
- 8/18/2026, 2:42:38 AM UTC
34.06 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.969 km NNW of Ende, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM4.1Flores SeaBeforeM4.2Flores Region, IndonesiaBeforeM5.067 km NNW of Ende, IndonesiaBeforeM4.2Flores Region, IndonesiaBeforeM4.664 km NW of Ende, IndonesiaBeforeM4.2Flores SeaBeforeM4.1Flores SeaBeforeM5.062 km NNW of Ende, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM5.171 km NNW of Ende, 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, 03:19 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.