3.0
Earthquake Details: Flores Sea
Sep 20, 2026, 11:30:00
A magnitude 3.0 earthquake occurred near Flores Sea on Sep 20, 2026 at 11:30:00. The seismic event was recorded at a depth of -12 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth-12 km
Significance0
Latitude-7.8200
Longitude120.6200
Event IDemsc:20260920_0000142
Magnitude3.0
Updated:Sep 20, 2026, 11:42:33 UTC
External Resources
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Time & depth
- Local time
- Sep 20, 2026, 19:30:00 GMT+8
- UTC
- Sep 20, 2026, 11:30:00 UTC
-12 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.9Flores region, IndonesiaBeforeM5.167 km NE of Ruteng, IndonesiaBeforeM3.6Flores region, IndonesiaBeforeM3.5Sumbawa region, IndonesiaBeforeM4.0Sulawesi, IndonesiaBeforeM3.6Flores region, IndonesiaAfterM3.7Flores region, IndonesiaAfterM5.535 km NNE of Ruteng, IndonesiaAfterM3.6Flores region, IndonesiaAfterM3.9Flores region, IndonesiaAfterM3.8Timor regionAfterM3.7Flores region, IndonesiaAfter
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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: Sep 20, 2026, 11:42 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.