2.9

M2.9 Earthquake 182 km SSE of Atka, Alaska — July 9, 2025

2025-07-09 17:21:45 UTC (2025-07-09) · approx. 5:21 AM UTC-12 local

MagnitudeM2.9(ml)
Time17:21 UTC≈ 5:21 AM UTC-12
Depth10.0 kmshallow crustal
Coordinates50.708°, -173.087°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.71°, -173.09°

Earthquake Details

Magnitude
2.9 ml
Depth
10.0 km
shallow crustal
Location
50.7077°N
-173.0870°E

Technical Information

Event ID
us6000qtzu
Event Type
earthquake
Status
✓ Reviewed
Significance
129
Stations Used
10
Azimuthal Gap
317.0°
Min Station Distance
1.649°
RMS Residual
0.71 sec
Last Updated
2025-09-20 22:27:01 UTC

Nearby Earthquakes (Last 7 Days)

3.1
177 km W of Nikolski, Alaska
2 days ago · 11.4 km deep
2.9
186 km S of Atka, Alaska
2 days ago · 24.7 km deep
3.1
68 km E of Atka, Alaska
3 days ago · 0.0 km deep
3.2
63 km SW of Adak, Alaska
3 days ago · 10.0 km deep
3.4
54 km S of Adak, Alaska
3 days ago · 22.9 km deep
2.5
85 km SSW of Nikolski, Alaska
3 days ago · 6.8 km deep
2.5
131 km S of Adak, Alaska
3 days ago · 9.5 km deep
2.7
60 km WNW of Nikolski, Alaska
4 days ago · 193.7 km deep
3.1
121 km SSW of Nikolski, Alaska
4 days ago · 21.4 km deep
3.7
123 km SSW of Nikolski, Alaska
4 days ago · 10.0 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: us6000qtzu). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2025, July 9, 2025). M2.9 Earthquake 182 km SSE of Atka, Alaska — July 9, 2025. Retrieved September 20, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000qtzu/