1.7
Earthquake Details: 47 km NW of Skwentna, Alaska, United States
Oct 12, 2026, 21:38:12
- Depth
- 113.4 km
- Felt reports
- No data
Source: USGSUpdated: Oct 16, 2026, 06:32 PM UTC
A magnitude 1.7 earthquake occurred on Oct 12, 2026 at 21:38:12. Epicenter: 47 km NW of Skwentna, Alaska, United States. Reported depth: 113.4 km.
Status: Reviewed
Tsunami information
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Time & depth
- Local time
- Oct 12, 2026, 13:38:12 AKDT
- UTC
- Oct 12, 2026, 21:38:12 UTC
113.4 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M3.28 km SSE of Tyonek, AlaskaAfterM5.643 km NNW of Lake Minchumina, AlaskaAfterM3.040 km NNW of Lake Minchumina, AlaskaAfterM3.056 km ENE of Ferry, AlaskaAfterM3.15 km N of Nikiski, AlaskaAfterM3.62 km NW of Knik, AlaskaAfterM3.021 km SSW of Trapper Creek, AlaskaAfterM3.841 km NNE of Petersville, AlaskaAfterM3.055 km SSE of Kokhanok, AlaskaAfterM3.849 km ESE of Halibut Cove, AlaskaAfterM3.148 km ESE of Halibut Cove, AlaskaAfterM3.552 km E of Pedro Bay, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSml 1.7
aka2026ugfnbc
- Depth:
- 113.4 km
- Status:
- Reviewed
- Time:
- Updated:
- Oct 16, 2026, 06:32 PM UTC
Technical Details
Depth113.4 km
Significance44
Latitude62.2690
Longitude-152.0810
Event IDaka2026ugfnbc
Magnitude1.7
Updated:Oct 16, 2026, 18:32:56 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 16, 2026, 18:32 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.