2.7
Earthquake Details: 27 km W of Salamatof, Alaska, United States
Oct 20, 2026, 22:49:46
- Depth
- 80.3 km
- Felt reports
- 1
Source: USGSUpdated: Oct 21, 2026, 05:30 AM UTC
A magnitude 2.7 earthquake occurred on Oct 20, 2026 at 22:49:46. Epicenter: 27 km W of Salamatof, Alaska, United States. Reported depth: 80.3 km.
Tsunami information
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Time & depth
- Local time
- Oct 20, 2026, 14:49:46 AKDT
- UTC
- Oct 20, 2026, 22:49:46 UTC
80.3 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.552 km E of Pedro Bay, AlaskaBeforeM3.143 km N of Petersville, AlaskaBeforeM2.864 km N of Petersville, AlaskaBeforeM2.859 km ESE of King Salmon, AlaskaBeforeM2.831 km SW of Chenega, AlaskaBeforeM2.828 km WNW of Nanwalek, AlaskaAfterM2.937 km WNW of Ninilchik, AlaskaAfterM2.951 km N of Sutton-Alpine, AlaskaAfterM2.964 km ENE of Lake Minchumina, AlaskaAfterM3.148 km WNW of Nanwalek, AlaskaAfterM3.352 km SSW of Cantwell, AlaskaAfterM2.935 km WNW of Kalifornsky, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 2.7
aka2026uvcbqu
- Depth:
- 80.3 km
- Time:
- Updated:
- Oct 21, 2026, 05:30 AM UTC
Technical Details
Depth80.3 km
Significance112
Latitude60.6500
Longitude-151.8250
Event IDaka2026uvcbqu
Magnitude2.7
Updated:Oct 21, 2026, 05:30:08 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 21, 2026, 05:30 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).