4.4
Earthquake Details: 112 km S of Vilyuchinsk, Russia
Aug 21, 2026, 22:00:04
A magnitude 4.4 earthquake occurred near 112 km S of Vilyuchinsk, Russia on Aug 21, 2026 at 22:00:04. The seismic event was recorded at a depth of 74.67 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth74.67 km
Significance298
Latitude51.9171
Longitude158.3489
Event IDus6000tmny
Magnitude4.4
Updated:Aug 22, 2026, 00:24:14 UTC
External Resources
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Time & depth
- Local time
- Aug 22, 2026, 10:00:04 GMT+12
- UTC
- Aug 21, 2026, 22:00:04 UTC
74.67 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 9
M4.2Kuril IslandsBeforeM4.5off the east coast of KamchatkaAfterM4.7near the east coast of KamchatkaAfterM4.390 km SSW of Severo-Kuril’sk, RussiaAfterM4.3169 km SSE of Vilyuchinsk, RussiaAfterM3.9off the east coast of KamchatkaAfterM4.1Kuril IslandsAfterM4.5205 km SE of Vilyuchinsk, RussiaAfterM4.9off the east coast of KamchatkaAfter
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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 22, 2026, 00:24 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.