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
2026-04-03 05:18:16 UTC

Nearby Earthquakes (Last 7 Days)

3.4
73 km SSE of Adak, Alaska
12 hours ago · 16.2 km deep
2.9
108 km SSE of False Pass, Alaska
1 day ago · 6.1 km deep
2.5
72 km SSE of Adak, Alaska
1 day ago · 17.2 km deep
2.6
103 km S of Atka, Alaska
1 day ago · 5.5 km deep
3.5
92 km SE of Atka, Alaska
1 day ago · 10.0 km deep
3.5
179 km SE of Unalaska, Alaska
1 day ago · 27.0 km deep
3.9
82 km SE of Atka, Alaska
2 days ago · 23.6 km deep
2.7
102 km S of Atka, Alaska
2 days ago · 11.7 km deep
3.2
105 km S of Atka, Alaska
2 days ago · 1.8 km deep
3.7
161 km SW of Nikolski, Alaska
2 days ago · 35.0 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

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 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000shmu/