4.3
Earthquake Details: 75 km NNE of Kilindoni, Tanzania
Dec 20, 2025, 03:29:50
- Depth
- 10 km
- Felt reports
- No data
Source: USGSUpdated: Mar 19, 2026, 01:56 PM UTC
A magnitude 4.3 earthquake occurred on Dec 20, 2025 at 03:29:50. Epicenter: 75 km NNE of Kilindoni, Tanzania. Reported depth: 10 km.
Status: Reviewed
Tsunami information
Loading data...
Time & depth
- Local time
- Dec 20, 2025, 06:29:50 GMT+3
- UTC
- Dec 20, 2025, 03:29:50 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Loading map...
Nearby major cities
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSmb 4.3
us7000rplr
- Depth:
- 10 km
- Status:
- Reviewed
- Time:
- Updated:
- Mar 19, 2026, 01:56 PM UTC
Technical Details
Depth10 km
Significance284
Latitude-7.2875
Longitude39.9414
Event IDus7000rplr
Magnitude4.3
Updated:Mar 19, 2026, 13:56:06 UTC
Regional Seismicity
External Resources
You may also find these tools useful
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: Mar 19, 2026, 13:56 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).