4.0
Earthquake Details: 186 km SE of Terney, Russia
Aug 29, 2026, 13:25:14
A magnitude 4.0 earthquake occurred near 186 km SE of Terney, Russia on Aug 29, 2026 at 13:25:14. The seismic event was recorded at a depth of 257.2 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth257.2 km
Significance246
Latitude43.8866
Longitude138.2924
Event IDus7000tctu
Magnitude4.0
Updated:Aug 29, 2026, 14:52:12 UTC
External Resources
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Time & depth
- Local time
- Aug 29, 2026, 23:25:14 GMT+10
- UTC
- Aug 29, 2026, 13:25:14 UTC
257.2 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 4
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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: Aug 29, 2026, 14:52 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.