3.4
Earthquake Details: 50 km from Ruteng, East Nusa Tenggara, Indonesia
8/19/2026, 6:46:28 PM
A magnitude 3.4 earthquake occurred near 50 km from Ruteng, East Nusa Tenggara, Indonesia on 8/19/2026 at 6:46:28 PM. The seismic event was recorded at a depth of -5 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-5 km
Significance0
Latitude-8.1800
Longitude120.6000
Event IDemsc:20260819_0000575
Magnitude3.4
Updated:8/19/2026, 6:56:36 PM
External Resources
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Time & depth
- Local time
- 8/20/2026, 2:46:28 AM GMT+8
- UTC
- 8/19/2026, 6:46:28 PM UTC
-5 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.7Flores SeaBeforeM3.9Flores Region, IndonesiaBeforeM4.8Flores Region, IndonesiaBeforeM4.0Flores Region, IndonesiaBeforeM3.9Flores Region, IndonesiaBeforeM3.8Flores SeaBeforeM3.6Flores Region, IndonesiaBeforeM3.6Flores Region, IndonesiaBeforeM3.7Flores SeaBeforeM4.560 km NNE of Ruteng, IndonesiaBeforeM3.8Flores SeaBeforeM4.0Flores Region, 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, 06:56 PM 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.