4.0
Earthquake Details: 21 km ENE of Tarakan, Indonesia
11/8/2025, 8:56:34 AM
A magnitude 4.0 earthquake occurred near 21 km ENE of Tarakan, Indonesia on 11/8/2025 at 8:56:34 AM. 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
Depth10 km
Significance246
Latitude3.3640
Longitude117.7784
Event IDus6000rq1a
Magnitude4.0
Updated:1/29/2026, 10:05:29 PM
External Resources
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Time & depth
- Local time
- 11/8/2025, 4:56:34 PM GMT+8
- UTC
- 11/8/2025, 8:56:34 AM UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
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: Jan 29, 2026, 10:05 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.