2.9

M2.9 Earthquake 16 km ENE of Atka, Alaska — March 28, 2025

2025-03-28 20:43:54 UTC (2025-03-28) · approx. 8:43 AM UTC-12 local

MagnitudeM2.9(ml)
Time20:43 UTC≈ 8:43 AM UTC-12
Depth140.0 kmintermediate depth
Coordinates52.253°, -173.971°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.25°, -173.97°

Earthquake Details

Magnitude
2.9 ml
Depth
140.0 km
intermediate depth
Location
52.2532°N
-173.9714°E

Technical Information

Event ID
us7000pue6
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
26
Azimuthal Gap
182.0°
Min Station Distance
0.081°
RMS Residual
0.48 sec
Last Updated
2025-06-06 21:12:30 UTC

Nearby Earthquakes (Last 7 Days)

4.2
147 km WSW of Adak, Alaska
11 hours ago · 31.9 km deep
3.7
183 km SW of Nikolski, Alaska
20 hours ago · 90.5 km deep
4.5
111 km ESE of Atka, Alaska
1 day ago · 44.9 km deep
4.5
121 km SE of Atka, Alaska
1 day ago · 1.0 km deep
3.4
100 km SSW of Nikolski, Alaska
1 day ago · 10.0 km deep
3.4
51 km SSW of Nikolski, Alaska
1 day ago · 35.0 km deep
2.6
290 km W of Adak, Alaska
1 day ago · 29.6 km deep
3.2
Rat Islands, Aleutian Islands, Alaska
2 days ago · 69.1 km deep
2.8
75 km W of Adak, Alaska
4 days ago · 5.6 km deep
2.9
247 km WSW of Adak, Alaska
5 days ago · 18.7 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.9 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000pue6). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 28, 2025). M2.9 Earthquake 16 km ENE of Atka, Alaska — March 28, 2025. Retrieved June 6, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000pue6/