2.1
Earthquake Details: 27 km SSE of Karluk, Alaska, United States
Oct 27, 2026, 01:50:17
- Depth
- 22.3 km
- Felt reports
- No data
Source: USGSUpdated: Oct 27, 2026, 01:51 AM UTC
A magnitude 2.1 earthquake occurred on Oct 27, 2026 at 01:50:17. Epicenter: 27 km SSE of Karluk, Alaska, United States. Reported depth: 22.3 km.
Tsunami information
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Time & depth
- Local time
- Oct 26, 2026, 17:50:17 AKDT
- UTC
- Oct 27, 2026, 01:50:17 UTC
22.3 km · Shallow-focus
Less than 70 km deep. Shaking is often stronger near the epicentre.
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Nearby major cities
Nearby earthquakes · 12
M2.935 km WNW of Kalifornsky, AlaskaBeforeM2.7188 km SSE of Old Harbor, AlaskaBeforeM3.3272 km SE of Chiniak, AlaskaBeforeM2.580 km E of Chignik, AlaskaAfterM2.8247 km ESE of Chiniak, AlaskaAfterM2.813 km SW of Tyonek, AlaskaAfterM3.527 km E of Point Possession, AlaskaAfterM2.866 km SE of King Salmon, AlaskaAfterM3.025 km ESE of Kasilof, AlaskaAfterM3.066 km W of Happy Valley, AlaskaAfterM2.755 km E of Pedro Bay, AlaskaAfterM2.544 km WNW of Beluga, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.1
aka2026vgkftr
- Depth:
- 22.3 km
- Time:
- Updated:
- Oct 27, 2026, 01:51 AM UTC
Technical Details
Depth22.3 km
Significance68
Latitude57.3440
Longitude-154.2750
Event IDaka2026vgkftr
Magnitude2.1
Updated:Oct 27, 2026, 01:51:36 UTC
Regional Seismicity
External Resources
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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 27, 2026, 01:51 UTC.
Data sources:
- USGS — Credit: U.S. Geological Survey.
- EMSC — Credit: EMSC/CSEM. Event catalogue data are provided under 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.
- GeoNet — We acknowledge the New Zealand GeoNet programme and its sponsors NHC, Earth Sciences NZ, LINZ, NEMA and MBIE for providing earthquake data.
- CENC / Wolfx — CENC earthquake parameters via Wolfx, an independent unofficial relay.
- GFZ / GEOFON — Locations, depths and magnitudes: GFZ/GEOFON using GEVN network data (CC BY 4.0).