2.1

M2.1 Earthquake 72 km WSW of Atka, Alaska — April 6, 2025

2025-04-06 19:37:36 UTC (2025-04-06) · approx. 7:37 AM UTC-12 local

MagnitudeM2.1(ml)
Time19:37 UTC≈ 7:37 AM UTC-12
Depth72.8 kmintermediate depth
Coordinates51.986°, -175.204°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.99°, -175.20°

Earthquake Details

Magnitude
2.1 ml
Depth
72.8 km
intermediate depth
Location
51.9863°N
-175.2045°E

Technical Information

Event ID
ak0254f34k8l
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.26 sec
Last Updated
2025-04-28 17:48:54 UTC

Nearby Earthquakes (Last 7 Days)

3.0
167 km W of Adak, Alaska
2 hours ago · 9.3 km deep
3.1
210 km ESE of Atka, Alaska
4 hours ago · 11.6 km deep
3.2
164 km SSW of Nikolski, Alaska
6 hours ago · 3.7 km deep
3.6
271 km SW of Adak, Alaska
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2.7
66 km SSE of Atka, Alaska
17 hours ago · 5.3 km deep
2.6
130 km SW of Adak, Alaska
1 day ago · 19.2 km deep
2.8
98 km SSE of Atka, Alaska
1 day ago · 5.0 km deep
3.7
Rat Islands, Aleutian Islands, Alaska
1 day ago · 5.0 km deep
2.6
45 km SSE of Adak, Alaska
1 day ago · 50.9 km deep
2.7
80 km SSE of Atka, Alaska
1 day ago · 3.5 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0254f34k8l). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 6, 2025). M2.1 Earthquake 72 km WSW of Atka, Alaska — April 6, 2025. Retrieved April 28, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0254f34k8l/