2.1

M2.1 Earthquake 26 km S of Old Harbor, Alaska — March 29, 2026

2026-03-29 16:30:05 UTC (2026-03-29) · approx. 6:30 AM UTC-10 local

MagnitudeM2.1(ml)
Time16:30 UTC≈ 6:30 AM UTC-10
Depth49.9 kmshallow crustal
Coordinates56.963°, -153.256°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 56.96°, -153.26°

Earthquake Details

Magnitude
2.1 ml
Depth
49.9 km
shallow crustal
Location
56.9630°N
-153.2560°E

Technical Information

Event ID
aka2026geyzxf
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
22
Azimuthal Gap
233.0°
Min Station Distance
0.300°
RMS Residual
0.60 sec
Last Updated
2026-08-13 20:48:45 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026geyzxf). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 29, 2026). M2.1 Earthquake 26 km S of Old Harbor, Alaska — March 29, 2026. Retrieved August 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026geyzxf/