3.6
Earthquake Details: 233 km ESE of Attu Station, Alaska
Aug 24, 2026, 12:04:21
A magnitude 3.6 earthquake occurred near 233 km ESE of Attu Station, Alaska on Aug 24, 2026 at 12:04:21. The seismic event was recorded at a depth of 17.9 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth17.9 km
Significance199
Latitude51.9530
Longitude176.2920
Event IDaka2026qszhpu
Magnitude3.6
Updated:Aug 24, 2026, 17:12:49 UTC
External Resources
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Time & depth
- Local time
- Aug 24, 2026, 12:04:21
- UTC
- Aug 24, 2026, 12:04:21 UTC
17.9 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby event sequence · 1
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 24, 2026, 17:12 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.