2.6
Earthquake Details: 51 km ENE of Adak, Alaska
Oct 8, 2026, 11:10:29
A magnitude 2.6 earthquake occurred near 51 km ENE of Adak, Alaska on Oct 8, 2026 at 11:10:29. The seismic event was recorded at a depth of 146.5 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
View recent seismic activity near this event:
Technical Details
Depth146.5 km
Significance104
Latitude52.0540
Longitude-175.9420
Event IDaka2026tyamno
Magnitude2.6
Updated:Oct 9, 2026, 16:25:01 UTC
External Resources
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Time & depth
- Local time
- Oct 8, 2026, 11:10:29
- UTC
- Oct 8, 2026, 11:10:29 UTC
146.5 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby event sequence · 12
M3.2178 km SW of Nikolski, AlaskaBeforeM2.8203 km WSW of Adak, AlaskaBeforeM3.9209 km SSE of Atka, AlaskaBeforeM2.6129 km SW of Adak, AlaskaBeforeM3.4160 km SW of Nikolski, AlaskaBeforeM3.5south of Aleutian IslandsBeforeM3.5119 km SW of Nikolski, AlaskaAfterM2.776 km SSW of Adak, AlaskaAfterM2.7115 km SW of Adak, AlaskaAfterM2.673 km SW of Atka, AlaskaAfterM3.2128 km SW of Adak, AlaskaAfterM4.2167 km S of Adak, AlaskaAfter
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 9, 2026, 16:25 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.