2.9

M2.9 Earthquake 53 km SSE of Adak, Alaska — May 18, 2025

2025-05-18 16:44:00 UTC (2025-05-18) · approx. 4:44 AM UTC-12 local

MagnitudeM2.9(ml)
Time16:44 UTC≈ 4:44 AM UTC-12
Depth35.0 kmshallow crustal
Coordinates51.440°, -176.295°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.44°, -176.29°

Earthquake Details

Magnitude
2.9 ml
Depth
35.0 km
shallow crustal
Location
51.4404°N
-176.2946°E

Technical Information

Event ID
us7000q0xu
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
17
Azimuthal Gap
212.0°
Min Station Distance
0.428°
RMS Residual
0.54 sec
Last Updated
2025-07-25 17:06:21 UTC

Nearby Earthquakes (Last 7 Days)

4.2
161 km SSE of Atka, Alaska
16 hours ago · 10.0 km deep
3.4
110 km SSW of Nikolski, Alaska
19 hours ago · 10.9 km deep
4.6
153 km WNW of Adak, Alaska
2 days ago · 152.9 km deep
3.5
11 km NNE of Atka, Alaska
4 days ago · 206.3 km deep
2.8
29 km WNW of Atka, Alaska
4 days ago · 199.2 km deep
3.2
135 km SW of Nikolski, Alaska
4 days ago · 0.0 km deep
2.7
77 km SSW of Adak, Alaska
5 days ago · 25.9 km deep
3.8
80 km ESE of Adak, Alaska
5 days ago · 29.1 km deep
2.6
72 km SE of Adak, Alaska
6 days ago · 22.3 km deep
2.9
121 km SSW of Nikolski, Alaska
6 days ago · 17.3 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: us7000q0xu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, May 18, 2025). M2.9 Earthquake 53 km SSE of Adak, Alaska — May 18, 2025. Retrieved July 25, 2025 from https://www.earthquaketracker.org/earthquakes/event/us7000q0xu/