2.5
Earthquake Details: 63 km W of Karluk, Alaska
Sep 27, 2026, 02:01:42
A magnitude 2.5 earthquake occurred near 63 km W of Karluk, Alaska on Sep 27, 2026 at 02:01:42. The seismic event was recorded at a depth of 86.4 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth86.4 km
Significance96
Latitude57.6500
Longitude-155.5090
Event IDaka2026tczykx
Magnitude2.5
Updated:Sep 27, 2026, 02:03:50 UTC
External Resources
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Time & depth
- Local time
- Sep 26, 2026, 18:01:42 AKDT
- UTC
- Sep 27, 2026, 02:01:42 UTC
86.4 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M2.916 km SE of Karluk, AlaskaBeforeM3.2216 km SSE of Akhiok, AlaskaBeforeM3.3129 km E of Chignik, AlaskaBeforeM2.924 km WSW of Point MacKenzie, AlaskaAfterM3.5227 km SE of Chiniak, AlaskaAfterM2.9124 km SSE of Ugashik, AlaskaAfterM3.3271 km SE of Sand Point, AlaskaAfterM3.5259 km SE of Sand Point, AlaskaAfterM3.144 km E of Pedro Bay, AlaskaAfterM2.845 km W of Salamatof, AlaskaAfterM2.762 km ESE of King Salmon, AlaskaAfterM3.642 km WSW of Anchor 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: Sep 27, 2026, 02:03 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.