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M4.3 earthquake · Nikolski, Alaska · Nov 4, 2026 · Klaxon

Earthquakes

M4.3 earthquake · Nikolski, Alaska

As reported by USGS: M 4.3 - 78 km S of Nikolski, Alaska

Magnitude: M4.3
Depth: 12 km
When: Nov 4, 2026, 12:22 PM UTC ·
Location: 78 km S of Nikolski, Alaska

Other agencies

European-Mediterranean Seismological Centre
M4.2 (ml) · 13 km deep · located by AK
Fox Islands, Aleutian Islands
View reportEMSC-CSEM SeismicPortal, https://www.seismicportal.eu

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Nearby events

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Klaxon is not an official warning service. Always follow your local authorities.

M4.5M 4.5 - 111 km ESE of Atka, AlaskaOct 31, 2026, 06:51 PM UTC · 283 km away

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M3.7M 3.7 - 183 km SW of Nikolski, AlaskaNov 1, 2026, 02:29 AM UTC · 157 km away

M3.4M 3.4 - 100 km SSW of Nikolski, AlaskaOct 31, 2026, 03:10 PM UTC · 43 km away

M3.3M 3.3 - 44 km SSW of Nikolski, AlaskaOct 31, 2026, 05:12 AM UTC · 48 km away

M3.0M 3.0 - 89 km SSE of Akutan, AlaskaOct 31, 2026, 08:09 AM UTC · 275 km away

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