5.5
Earthquake Details: 92 km NNW of Aleneva, Alaska
Oct 6, 2026, 18:34:31
A magnitude 5.5 earthquake occurred near 92 km NNW of Aleneva, Alaska on Oct 6, 2026 at 18:34:31. The seismic event was recorded at a depth of 87.6 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth87.6 km
Significance623
Latitude58.8020
Longitude-153.6090
Event IDaka2026tuxgky
Magnitude5.5
Updated:Oct 7, 2026, 20:25:08 UTC
External Resources
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Time & depth
- Local time
- Oct 6, 2026, 10:34:31 AKDT
- UTC
- Oct 6, 2026, 18:34:31 UTC
87.6 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M3.532 km N of Fishhook, AlaskaBeforeM3.414 km SSE of Funny River, AlaskaBeforeM3.456 km W of Akhiok, AlaskaBeforeM3.050 km WNW of Ninilchik, AlaskaBeforeM2.945 km WNW of Beluga, AlaskaBeforeM3.483 km W of Karluk, AlaskaBeforeM3.44 km NE of Big Lake, AlaskaBeforeM3.5198 km SE of Perryville, AlaskaAfterM3.0197 km SE of Chiniak, AlaskaAfterM3.1243 km SE of Chignik, AlaskaAfterM3.322 km SW of Hope, AlaskaAfterM3.153 km ENE of Pedro Bay, 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: Oct 7, 2026, 20:25 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.