4.3
Earthquake Details: 45 km from Ruteng, East Nusa Tenggara, Indonesia
8/19/2026, 4:36:19 PM
A magnitude 4.3 earthquake occurred near 45 km from Ruteng, East Nusa Tenggara, Indonesia on 8/19/2026 at 4:36:19 PM. The seismic event was recorded at a depth of -10 km. No tsunami warning was issued.
No Tsunami WarningStatus: reviewedType: earthquake
Regional Seismicity
Technical Details
Depth-10 km
Significance0
Latitude-8.2100
Longitude120.4700
Event IDemsc:20260819_0000493
Magnitude4.3
Updated:8/19/2026, 4:42:37 PM
External Resources
View on EMSC Official SiteLoading map...
Time & depth
- Local time
- 8/20/2026, 12:36:19 AM GMT+8
- UTC
- 8/19/2026, 4:36:19 PM UTC
-10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.9Flores SeaBeforeM4.977 km N of Ruteng, IndonesiaBeforeM3.9Flores SeaBeforeM4.0Flores SeaBeforeM4.5Flores SeaBeforeM3.8Flores SeaBeforeM3.7Flores Region, IndonesiaBeforeM3.9Flores SeaBeforeM3.7Flores SeaBeforeM3.9Flores Region, IndonesiaBeforeM4.8Flores Region, IndonesiaBeforeM4.0Flores 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, 04:42 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.