3.5
Earthquake Details: 212 km SSE of False Pass, Alaska
Aug 28, 2026, 23:28:35
A magnitude 3.5 earthquake occurred near 212 km SSE of False Pass, Alaska on Aug 28, 2026 at 23:28:35. 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
Significance188
Latitude53.1344
Longitude-162.0183
Event IDus7000tcqn
Magnitude3.5
Updated:Aug 29, 2026, 01:38:05 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Aug 28, 2026, 15:28:35 AKDT
- UTC
- Aug 28, 2026, 23:28:35 UTC
10 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 12
M3.4215 km SSE of False Pass, AlaskaAfterM3.481 km SSE of Sand Point, AlaskaAfterM4.8184 km SE of Perryville, AlaskaAfterM4.0203 km SE of Perryville, AlaskaAfterM3.9125 km SE of Perryville, AlaskaAfterM3.791 km SE of Akutan, AlaskaAfterM4.292 km WNW of False Pass, AlaskaAfterM3.868 km NW of Chignik Lake, AlaskaAfterM5.293 km S of Nikolski, AlaskaAfterM3.6106 km S of Nikolski, AlaskaAfterM3.760 km NNW of Nelson Lagoon, AlaskaAfterM4.1101 km SSE of Sand Point, AlaskaAfter
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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, 01:38 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.