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4.3
Moderate

M 4.3 earthquake

24 km SE of Kasilof, Alaska

Tsunami alert issued for this event
Location
24 km SE of Kasilof, Alaska
Magnitude
4.3
Depth
70.40 km
Time
11/01/2026, 11:30:21
yesterday
Coordinates
60.1980, -150.9320

Live updates

What has changed since this earthquake happened, including aftershocks within 50 km of the epicentre.

  1. 1 aftershock recorded so far

    1 aftershock has been recorded within 50 km of the epicentre since the mainshock, the strongest a magnitude 2.7. Aftershocks are expected to continue and to decay in frequency over the following days.

  2. Solution reviewed by USGS

    USGS revised this solution, changing the depth from 69.1 km to 70.4 km, epicentre from 60.199, -150.927 to 60.198, -150.932 (moved 0.3 km W) and status from automatic to reviewed.

    Depth
    69.1 km70.4 km
    Epicentre
    60.199, -150.92760.198, -150.932(moved 0.3 km W)
    Status
    automaticreviewed

  3. Magnitude revised from M 4.5 to M 4.3 by USGS

    USGS revised this solution, changing the magnitude from M 4.5 to M 4.3, depth from 72.5 km to 69.1 km, epicentre from 60.207, -150.965 to 60.199, -150.927 (moved 2.3 km SE), location from 22 km SE of Kasilof, Alaska to 24 km SE of Kasilof, Alaska and tsunami flag from not flagged to flagged.

    Magnitude
    M 4.5M 4.3
    Depth
    72.5 km69.1 km
    Epicentre
    60.207, -150.96560.199, -150.927(moved 2.3 km SE)
    Location
    22 km SE of Kasilof, Alaska24 km SE of Kasilof, Alaska
    Tsunami flag
    not flaggedflagged

  4. M 4.3 earthquake recorded near 24 km SE of Kasilof, Alaska

    A magnitude 4.3 earthquake struck near 24 km SE of Kasilof, Alaska at 70 km depth (60.198, -150.932), reported by USGS.

  5. Tsunami-capable event flagged

    This event is flagged as tsunami-capable by USGS. Check the official warning centre for your coastline for the current advisory status.

This page regenerates every few minutes while the sequence is active. Magnitudes and locations are preliminary and may be revised.

Tsunami alerts near this earthquake

Official warnings, watches and advisories currently in force for this region.

Alert status is temporarily unavailable. Check your national tsunami warning centre for the current advisory.

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