2.1

M2.1 Earthquake 78 km E of Adak, Alaska — March 23, 2025

2025-03-23 17:19:44 UTC (2025-03-23) · approx. 5:19 AM UTC-12 local

MagnitudeM2.1(ml)
Time17:19 UTC≈ 5:19 AM UTC-12
Depth58.9 kmshallow crustal
Coordinates51.841°, -175.500°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.84°, -175.50°

Earthquake Details

Magnitude
2.1 ml
Depth
58.9 km
shallow crustal
Location
51.8411°N
-175.4997°E

Technical Information

Event ID
ak0253rwaz7e
Event Type
earthquake
Status
✓ Reviewed
Significance
68
RMS Residual
0.46 sec
Last Updated
2025-04-15 20:10:22 UTC

Nearby Earthquakes (Last 7 Days)

4.1
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3.0
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3.0
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18 hours ago · 9.3 km deep
3.1
210 km ESE of Atka, Alaska
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3.2
164 km SSW of Nikolski, Alaska
21 hours ago · 3.7 km deep
3.6
271 km SW of Adak, Alaska
23 hours ago · 10.0 km deep
3.0
92 km WSW of Nikolski, Alaska
1 day ago · 6.9 km deep
2.5
102 km S of Atka, Alaska
1 day ago · 5.0 km deep
2.7
66 km SSE of Atka, Alaska
1 day ago · 5.3 km deep
3.1
95 km SE of Atka, Alaska
1 day ago · 9.7 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: ak0253rwaz7e). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, March 23, 2025). M2.1 Earthquake 78 km E of Adak, Alaska — March 23, 2025. Retrieved April 15, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0253rwaz7e/