2.5

M2.5 Earthquake 89 km SW of Nikolski, Alaska — April 3, 2026

2026-04-03 20:34:44 UTC (2026-04-03) · approx. 9:34 AM UTC-11 local

MagnitudeM2.5(ml)
Time20:34 UTC≈ 9:34 AM UTC-11
Depth11.5 kmshallow crustal
Coordinates52.333°, -169.736°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.33°, -169.74°

Earthquake Details

Magnitude
2.5 ml
Depth
11.5 km
shallow crustal
Location
52.3329°N
-169.7356°E

Technical Information

Event ID
us6000smfn
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
20
Azimuthal Gap
218.0°
Min Station Distance
0.454°
RMS Residual
0.62 sec
Last Updated
2026-06-20 17:05:11 UTC

Nearby Earthquakes (Last 7 Days)

2.7
81 km SE of Unalaska, Alaska
11 hours ago · 16.8 km deep
2.6
76 km SSE of Nikolski, Alaska
19 hours ago · 4.2 km deep
2.8
108 km S of False Pass, Alaska
19 hours ago · 10.0 km deep
4.2
100 km S of False Pass, Alaska
21 hours ago · 30.9 km deep
2.5
87 km SSE of Akutan, Alaska
23 hours ago · 4.4 km deep
4.3
73 km SSE of Akutan, Alaska
23 hours ago · 35.0 km deep
3.4
70 km SSE of Adak, Alaska
23 hours ago · 6.4 km deep
2.9
109 km S of False Pass, Alaska
1 day ago · 22.3 km deep
2.6
101 km S of False Pass, Alaska
1 day ago · 30.4 km deep
2.6
208 km SE of Nikolski, Alaska
1 day ago · 12.5 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: us6000smfn). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 3, 2026). M2.5 Earthquake 89 km SW of Nikolski, Alaska — April 3, 2026. Retrieved June 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000smfn/