1.8
Earthquake details: 37 km NW of Valdez, Alaska, United States
Nov 11, 2026, 00:41:53
- Depth
- 20.5 km
- Felt reports
- No data
Source: USGSUpdated: Nov 11, 2026, 12:43 AM UTC
A magnitude 1.8 earthquake occurred on Nov 11, 2026 at 00:41:53. Epicenter: 37 km NW of Valdez, Alaska, United States. Reported depth: 20.5 km.
Tsunami information
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Time & depth
- Local time
- Nov 10, 2026, 15:41:53 AKST
- UTC
- Nov 11, 2026, 00:41:53 UTC
20.5 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
M3.016 km SW of Susitna, AlaskaBeforeM3.527 km NNW of Cooper Landing, AlaskaBeforeM3.044 km NNW of Glacier View, AlaskaBeforeM2.913 km SSW of Susitna, AlaskaBeforeM3.548 km N of Petersville, AlaskaBeforeM3.257 km NNW of Yakutat, AlaskaBeforeM3.376 km WNW of Petersville, AlaskaBeforeM2.974 km WNW of Petersville, AlaskaBeforeM3.7116 km SE of Port Graham, AlaskaAfterM3.111 km SSE of Kasilof, AlaskaAfterM3.236 km SSW of Nanwalek, AlaskaAfterM3.310 km ESE of Nikiski, AlaskaAfter
Agency measurements
Agencies may use different observations and magnitude scales, and initial estimates can change.
- USGSM 1.8
aka2026wiagtu
- Depth:
- 20.5 km
- Time:
- Updated:
- Nov 11, 2026, 12:43 AM UTC
Technical Details
Depth20.5 km
Significance50
Latitude61.3340
Longitude-146.9070
Event IDaka2026wiagtu
Magnitude1.8
Updated:Nov 11, 2026, 00:43:19 UTC
Regional Seismicity
External Resources
Related tools
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 11, 2026, 00:43 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).