2.1

M2.1 Earthquake 84 km SSE of Nikolski, Alaska — April 23, 2025

2025-04-23 23:19:46 UTC (2025-04-23) · approx. 12:19 PM UTC-11 local

MagnitudeM2.1(ml)
Time23:19 UTC≈ 12:19 PM UTC-11
Depth14.8 kmshallow crustal
Coordinates52.275°, -168.264°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.27°, -168.26°

Earthquake Details

Magnitude
2.1 ml
Depth
14.8 km
shallow crustal
Location
52.2746°N
-168.2642°E

Technical Information

Event ID
ak025579jcx5
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.71 sec
Last Updated
2025-05-05 20:03:08 UTC

Nearby Earthquakes (Last 7 Days)

2.5
103 km SSE of Atka, Alaska
12 hours ago · 5.0 km deep
3.0
137 km SW of Nikolski, Alaska
19 hours ago · 5.0 km deep
3.9
128 km SSE of Atka, Alaska
23 hours ago · 35.0 km deep
2.9
141 km SW of Nikolski, Alaska
1 day ago · 19.0 km deep
2.6
99 km SSW of Unalaska, Alaska
1 day ago · 23.9 km deep
3.7
100 km SE of Atka, Alaska
1 day ago · 9.1 km deep
2.5
101 km SE of Atka, Alaska
1 day ago · 20.0 km deep
2.6
95 km SE of Akutan, Alaska
1 day ago · 16.5 km deep
2.6
111 km SE of Atka, Alaska
1 day ago · 27.5 km deep
2.5
71 km S of Unalaska, Alaska
1 day ago · 59.0 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: ak025579jcx5). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, April 23, 2025). M2.1 Earthquake 84 km SSE of Nikolski, Alaska — April 23, 2025. Retrieved May 5, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak025579jcx5/