4.1
Earthquake Details: 54 km from Ruteng, East Nusa Tenggara, Indonesia
8/19/2026, 4:00:27 AM
A magnitude 4.1 earthquake occurred near 54 km from Ruteng, East Nusa Tenggara, Indonesia on 8/19/2026 at 4:00:27 AM. The seismic event was recorded at a depth of -7 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-7 km
Significance0
Latitude-8.1500
Longitude120.3100
Event IDemsc:20260819_0000122
Magnitude4.1
Updated:8/19/2026, 4:07:41 AM
External Resources
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Time & depth
- Local time
- 8/19/2026, 12:00:27 PM GMT+8
- UTC
- 8/19/2026, 4:00:27 AM UTC
-7 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M4.1Flores SeaBeforeM4.2Flores SeaBeforeM4.2Flores SeaBeforeM4.690 km NE of Ruteng, IndonesiaBeforeM4.1Flores Region, IndonesiaBeforeM4.0Flores SeaBeforeM5.576 km N of Ruteng, IndonesiaBeforeM4.4Flores SeaBeforeM4.1Flores Region, IndonesiaBeforeM4.1Flores SeaBeforeM4.1Flores SeaBeforeM4.0Flores SeaBefore
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, 04:07 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.