3.5
Earthquake Details: 48 km N of Petersville, Alaska, United States
Nov 9, 2026, 08:28:35
- Depth
- 112.3 km
- Felt reports
- No data
Source: USGSUpdated: Nov 9, 2026, 04:31 PM UTC
A magnitude 3.5 earthquake occurred on Nov 9, 2026 at 08:28:35. Epicenter: 48 km N of Petersville, Alaska, United States. Reported depth: 112.3 km.
Tsunami information
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Time & depth
- Local time
- Nov 8, 2026, 23:28:35 AKST
- UTC
- Nov 9, 2026, 08:28:35 UTC
112.3 km · Intermediate-focus
Between 70 and 300 km deep.
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Nearby major cities
Nearby earthquakes · 12
M2.86 km NNW of Big Lake, AlaskaBeforeM3.010 km WNW of Seldovia, AlaskaBeforeM2.729 km WNW of Valdez, AlaskaBeforeM2.92 km N of Tyonek, AlaskaBeforeM2.97 km SW of Nikolaevsk, AlaskaBeforeM3.016 km SW of Susitna, AlaskaBeforeM2.645 km NNE of Petersville, AlaskaBeforeM3.527 km NNW of Cooper Landing, AlaskaBeforeM3.044 km NNW of Glacier View, AlaskaBeforeM2.913 km SSW of Susitna, AlaskaBeforeM2.745 km E of Denali National Park, AlaskaAfterM2.638 km WSW of Tyonek, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 3.5
aka2026wexuhj
- Depth:
- 112.3 km
- Time:
- Updated:
- Nov 9, 2026, 04:31 PM UTC
Technical Details
Depth112.3 km
Significance188
Latitude62.9260
Longitude-150.6400
Event IDaka2026wexuhj
Magnitude3.5
Updated:Nov 9, 2026, 16:31:09 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: Nov 9, 2026, 16:31 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).