2.6
Earthquake Details: 118 km E of Chignik, Alaska
Oct 2, 2026, 09:52:57
A magnitude 2.6 earthquake occurred near 118 km E of Chignik, Alaska on Oct 2, 2026 at 09:52:57. The seismic event was recorded at a depth of 18.2 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth18.2 km
Significance104
Latitude56.4000
Longitude-156.4990
Event IDaka2026tmvtvv
Magnitude2.6
Updated:Oct 2, 2026, 11:18:57 UTC
External Resources
View on USGS Official SiteLoading map...
Time & depth
- Local time
- Oct 2, 2026, 01:52:57 AKDT
- UTC
- Oct 2, 2026, 09:52:57 UTC
18.2 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
Nearby major cities
Nearby event sequence · 10
M4.064 km SE of King Cove, AlaskaBeforeM2.571 km WSW of Nanwalek, AlaskaBeforeM3.038 km WNW of Anchor Point, AlaskaBeforeM3.423 km NW of Nanwalek, AlaskaBeforeM2.953 km SSE of King Salmon, AlaskaBeforeM3.063 km SE of Port Graham, AlaskaBeforeM2.646 km W of Happy Valley, AlaskaBeforeM2.5103 km SE of Ugashik, AlaskaAfterM3.2130 km E of Chignik, AlaskaAfterM2.836 km NNW of Karluk, 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 2, 2026, 11:18 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.