2.5

M2.5 Earthquake 87 km SW of Nikolski, Alaska — March 13, 2026

2026-03-13 21:23:16 UTC (2026-03-13) · approx. 10:23 AM UTC-11 local

MagnitudeM2.5(ml)
Time21:23 UTC≈ 10:23 AM UTC-11
Depth21.4 kmshallow crustal
Coordinates52.372°, -169.751°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.37°, -169.75°

Earthquake Details

Magnitude
2.5 ml
Depth
21.4 km
shallow crustal
Location
52.3724°N
-169.7506°E

Technical Information

Event ID
us6000shmu
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
16
Azimuthal Gap
217.0°
Min Station Distance
0.415°
RMS Residual
0.63 sec
Last Updated
2026-05-26 19:17:06 UTC

Nearby Earthquakes (Last 7 Days)

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2.5
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3.2
32 km SW of Adak, Alaska
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2.6
66 km SE of Adak, Alaska
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3.0
105 km SSW of Nikolski, Alaska
2 days ago · 22.5 km deep
2.7
77 km SE of Akutan, Alaska
2 days ago · 35.0 km deep
2.7
137 km SW of Nikolski, Alaska
3 days ago · 20.7 km deep
2.8
52 km S of Atka, Alaska
3 days ago · 51.7 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000shmu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, March 13, 2026). M2.5 Earthquake 87 km SW of Nikolski, Alaska — March 13, 2026. Retrieved May 26, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000shmu/