2.3
Earthquake Details: 21 km SSE of Karluk, Alaska, United States
Oct 24, 2026, 22:17:05
- Depth
- 55.5 km
- Felt reports
- No data
Source: USGSUpdated: Oct 24, 2026, 10:18 PM UTC
A magnitude 2.3 earthquake occurred on Oct 24, 2026 at 22:17:05. Epicenter: 21 km SSE of Karluk, Alaska, United States. Reported depth: 55.5 km.
Tsunami information
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Time & depth
- Local time
- Oct 24, 2026, 14:17:05 AKDT
- UTC
- Oct 24, 2026, 22:17:05 UTC
55.5 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
M2.717 km W of Happy Valley, AlaskaBeforeM2.686 km SSE of Igiugig, AlaskaBeforeM3.244 km SW of Sand Point, AlaskaBeforeM4.299 km SSE of Sand Point, AlaskaBeforeM2.47 km WSW of Sunrise, AlaskaBeforeM2.766 km WNW of Happy Valley, AlaskaBeforeM2.467 km SE of Chignik, AlaskaBeforeM3.148 km WNW of Nanwalek, AlaskaBeforeM2.814 km NNW of Beluga, AlaskaBeforeM2.457 km WNW of Akhiok, AlaskaBeforeM2.935 km WNW of Kalifornsky, AlaskaAfterM2.9166 km SSE of Old Harbor, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.3
aka2026vclbqs
- Depth:
- 55.5 km
- Time:
- Updated:
- Oct 24, 2026, 10:18 PM UTC
Technical Details
Depth55.5 km
Significance81
Latitude57.4020
Longitude-154.2780
Event IDaka2026vclbqs
Magnitude2.3
Updated:Oct 24, 2026, 22:18:12 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 24, 2026, 22:18 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).