2.2

M2.2 Earthquake 287 km WSW of Adak, Alaska — May 18, 2025

2025-05-18 23:40:17 UTC (2025-05-18) · approx. 11:40 AM UTC+12 local

MagnitudeM2.2(ml)
Time23:40 UTC≈ 11:40 AM UTC+12
Depth22.5 kmshallow crustal
Coordinates50.734°, 179.661°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.73°, 179.66°

Earthquake Details

Magnitude
2.2 ml
Depth
22.5 km
shallow crustal
Location
50.7341°N
179.6615°E

Technical Information

Event ID
ak0256cm3h0n
Event Type
earthquake
Status
✓ Reviewed
Significance
74
RMS Residual
1.00 sec
Last Updated
2025-05-22 20:33:54 UTC

Nearby Earthquakes (Last 7 Days)

3.9
112 km SW of Atka, Alaska
12 hours ago · 35.0 km deep
3.7
91 km SE of Atka, Alaska
13 hours ago · 11.9 km deep
3.3
232 km ESE of Attu Station, Alaska
14 hours ago · 0.0 km deep
3.2
151 km SSE of Atka, Alaska
16 hours ago · 10.0 km deep
4.3
72 km SE of Atka, Alaska
16 hours ago · 43.2 km deep
5.8
99 km SE of Atka, Alaska
21 hours ago · 10.0 km deep
4.0
136 km SSE of Atka, Alaska
1 day ago · 10.0 km deep
3.3
151 km W of Adak, Alaska
1 day ago · 15.8 km deep
3.4
226 km ESE of Attu Station, Alaska
1 day ago · 10.0 km deep
3.5
274 km SE of Attu Station, Alaska
2 days ago · 10.0 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: ak0256cm3h0n). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 18, 2025). M2.2 Earthquake 287 km WSW of Adak, Alaska — May 18, 2025. Retrieved May 22, 2025 from https://www.earthquaketracker.org/earthquakes/event/ak0256cm3h0n/