3.4
Earthquake Details: 23 km NW of Nanwalek, Alaska
Oct 1, 2026, 03:29:08
A magnitude 3.4 earthquake occurred near 23 km NW of Nanwalek, Alaska on Oct 1, 2026 at 03:29:08. The seismic event was recorded at a depth of 77.9 km. No tsunami warning was issued.
No Tsunami WarningStatus: ReviewedType: Earthquake
Regional Seismicity
Technical Details
Depth77.9 km
Significance178
Latitude59.5140
Longitude-152.2020
Event IDaka2026tkmymd
Magnitude3.4
Updated:Oct 1, 2026, 04:25:06 UTC
External Resources
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Time & depth
- Local time
- Sep 30, 2026, 19:29:08 AKDT
- UTC
- Oct 1, 2026, 03:29:08 UTC
77.9 km · Intermediate-focus
Between 70 and 300 km deep.
Nearby major cities
Nearby event sequence · 12
M2.845 km W of Salamatof, AlaskaBeforeM2.862 km ESE of King Salmon, AlaskaBeforeM3.965 km SE of Cantwell, AlaskaBeforeM4.27 km SE of Denali National Park, AlaskaBeforeM3.642 km WSW of Anchor Point, AlaskaBeforeM2.841 km N of Chase, AlaskaBeforeM3.126 km N of Glacier View, AlaskaBeforeM3.038 km WNW of Anchor Point, AlaskaBeforeM3.235 km WSW of Skwentna, AlaskaAfterM2.966 km ESE of Denali National Park, AlaskaAfterM2.953 km SSE of King Salmon, AlaskaAfterM3.063 km SE of Port Graham, AlaskaAfter
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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 1, 2026, 04:25 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.