29 Sept 2026, 10:24 UTC · Sep 29, 6:24 AM ET

M4.0 earthquake 64 km SE of King Cove, Alaska

A magnitude 4.0 earthquake struck 64 km SE of King Cove, Alaska at Sep 29, 6:24 AM ET, 50 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.0 64 km SE of King Cove, AlaskaM4.1 89 km SSE of King Cove, AlaskaM4.2 58 km S of Sand Point, AlaskaM4.3 93 km SE of False Pass, AlaskaM4.4 94 km SSE of Sand Point, AlaskaM4.6 99 km SSE of Sand Point, AlaskaM4.6 78 km S of Sand Point, AlaskaM4.6 97 km SSE of Sand Point, AlaskaM4.7 84 km S of King Cove, AlaskaM4.9 89 km SE of False Pass, AlaskaM5.1 93 km S of King Cove, AlaskaM5.2 105 km SSE of False Pass, AlaskaM5.4 93 km SE of False Pass, Alaska
under 33–44–55–66+
Magnitude4.0 mb
Time29 Sept 2026, 10:24 UTC
Location54.660°, -161.590° – 64 km SE of King Cove, Alaska
Depth49.9 km
Felt reports0
Max. estimated intensity (MMI)2.4
USGS eventus6000tybl
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.493 km SE of False Pass, Alaska · PAGER greenJul 14, 2:51 PM
94 d ago
49 km7 reports
5.2105 km SSE of False Pass, AlaskaJul 14, 8:12 AM
94 d ago
35 km6 reports
5.193 km S of King Cove, AlaskaApr 12, 4:14 PM
187 d ago
35 km6 reports
4.989 km SE of False Pass, AlaskaApr 10, 8:50 AM
189 d ago
27 km–
4.784 km S of King Cove, AlaskaMay 13, 10:53 PM
156 d ago
48 km–
4.699 km SSE of Sand Point, AlaskaDec 7, 5:17 PM
313 d ago
35 km–
4.678 km S of Sand Point, AlaskaOct 23, 12:27 PM
358 d ago
35 km–
4.697 km SSE of Sand Point, AlaskaOct 10, 1:42 AM
372 d ago
32 km2 reports
4.494 km SSE of Sand Point, AlaskaOct 27, 7:45 PM
354 d ago
35 km–
4.393 km SE of False Pass, Alaska · PAGER greenJul 14, 12:28 PM
94 d ago
42 km2 reports
4.258 km S of Sand Point, AlaskaDec 1, 7:19 PM
319 d ago
43 km2 reports
4.189 km SSE of King Cove, AlaskaSep 8, 6:49 AM
38 d ago
35 km–
FAQ

About this earthquake

How strong was the 64 km SE of King Cove, Alaska earthquake?

Magnitude 4.0 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 50 km. Strongest estimated shaking: intensity 2.4 on the Modified Mercalli scale.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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M4.0 earthquake 64 km SE of King Cove, Alaska — 77.today