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)

3.1
210 km ESE of Atka, Alaska
11 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
13 hours ago · 3.7 km deep
2.6
91 km WSW of Nikolski, Alaska
20 hours ago · 4.0 km deep
2.7
66 km SSE of Atka, Alaska
1 day ago · 5.3 km deep
3.1
69 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
2.8
188 km WSW of Nikolski, Alaska
1 day ago · 10.0 km deep
2.8
98 km SSE of Atka, Alaska
1 day ago · 5.0 km deep
2.7
80 km SSE of Atka, Alaska
1 day ago · 3.5 km deep
3.1
155 km SW of Nikolski, Alaska
1 day ago · 3.2 km deep
2.6
92 km SSE of Atka, Alaska
2 days ago · 2.1 km deep

Actions

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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/