3.1
Light

M 3.1 earthquake

ALASKA PENINSULA

Location
ALASKA PENINSULA
Magnitude
3.1
Depth
52.00 km
Time
21/09/2026, 19:32:47
4 days ago
Coordinates
56.6750, -155.3390

Live updates

What has changed since this earthquake happened.

  1. Depth and location refined by SeismicPortal

    SeismicPortal revised this solution, changing the depth from 53.1 km to 52.0 km and epicentre from 56.690, -155.358 to 56.675, -155.339 (moved 2.0 km SE).

    Depth
    53.1 km52.0 km
    Epicentre
    56.690, -155.35856.675, -155.339(moved 2.0 km SE)
  2. Depth and location refined by SeismicPortal

    SeismicPortal revised this solution, changing the depth from 46.8 km to 53.1 km and epicentre from 56.687, -155.354 to 56.690, -155.358 (moved 0.4 km NW).

    Depth
    46.8 km53.1 km
    Epicentre
    56.687, -155.35456.690, -155.358(moved 0.4 km NW)
  3. M 3.1 earthquake recorded near Alaska Peninsula

    A magnitude 3.1 earthquake struck near Alaska Peninsula at 52 km depth (56.675, -155.339), reported by SeismicPortal.

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

Community reports

No community reports for this earthquake yet. Were you near it? Be the first to share what you felt.

Be the first to report

Individual reports - intensity, what people felt, photos and damage notes - and add your own, in the QuakeMate app.

Recent activity nearby

Loading nearby earthquakes...