2.8

M2.8 Earthquake 89 km SSW of Nikolski, Alaska — March 31, 2025

2025-03-31 20:17:17 UTC (2025-03-31) · approx. 9:17 AM UTC-11 local

MagnitudeM2.8(ml)
Time20:17 UTC≈ 9:17 AM UTC-11
Depth10.0 kmshallow crustal
Coordinates52.154°, -169.154°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.15°, -169.15°

Earthquake Details

Magnitude
2.8 ml
Depth
10.0 km
shallow crustal
Location
52.1540°N
-169.1542°E

Technical Information

Event ID
us6000q7ay
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
17
Azimuthal Gap
226.0°
Min Station Distance
0.723°
RMS Residual
0.53 sec
Last Updated
2025-06-06 21:12:24 UTC

Nearby Earthquakes (Last 7 Days)

3.7
183 km SW of Nikolski, Alaska
14 hours ago · 90.5 km deep
4.5
111 km ESE of Atka, Alaska
21 hours ago · 44.9 km deep
4.5
121 km SE of Atka, Alaska
21 hours ago · 1.0 km deep
3.4
100 km SSW of Nikolski, Alaska
1 day ago · 10.0 km deep
2.8
80 km SSE of Akutan, Alaska
1 day ago · 35.0 km deep
3.4
51 km SSW of Nikolski, Alaska
1 day ago · 35.0 km deep
3.0
7 km W of Dutch Harbor, Alaska
1 day ago · 11.0 km deep
5.0
143 km S of False Pass, Alaska
2 days ago · 15.6 km deep
3.3
100 km E of Akutan, Alaska
3 days ago · 35.0 km deep
2.9
157 km S of Unalaska, Alaska
4 days ago · 3.5 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000q7ay). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 31, 2025). M2.8 Earthquake 89 km SSW of Nikolski, Alaska — March 31, 2025. Retrieved June 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000q7ay/