2.5

M2.5 Earthquake 37 km SSE of Nikolski, Alaska — July 23, 2026

2026-07-23 21:31:10 UTC (1 day ago) · approx. 10:31 AM UTC-11 local

MagnitudeM2.5(ml)
Time21:31 UTC≈ 10:31 AM UTC-11
Depth36.0 kmshallow crustal
Coordinates52.637°, -168.614°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.64°, -168.61°

Earthquake Details

Magnitude
2.5 ml
Depth
36.0 km
shallow crustal
Location
52.6370°N
-168.6140°E

Technical Information

Event ID
aka2026ompmvz
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
236.0°
Min Station Distance
0.400°
RMS Residual
0.50 sec
Last Updated
2026-07-25 01:08:53 UTC

Nearby Earthquakes (Last 7 Days)

2.9
97 km SE of Atka, Alaska
1 day ago · 20.0 km deep
2.9
95 km SE of Atka, Alaska
1 day ago · 20.0 km deep
2.5
56 km W of Nikolski, Alaska
1 day ago · 0.5 km deep
2.6
53 km SSE of Nikolski, Alaska
1 day ago · 36.4 km deep
2.5
60 km SSE of Akutan, Alaska
1 day ago · 37.2 km deep
2.5
89 km SW of Atka, Alaska
1 day ago · 22.0 km deep
3.3
105 km SE of Atka, Alaska
1 day ago · 6.0 km deep
2.8
186 km ESE of Atka, Alaska
1 day ago · 35.0 km deep
3.2
105 km SE of Atka, Alaska
1 day ago · 5.9 km deep
2.5
64 km S of Nikolski, Alaska
1 day ago · 2.1 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026ompmvz). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 23, 2026). M2.5 Earthquake 37 km SSE of Nikolski, Alaska — July 23, 2026. Retrieved July 25, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ompmvz/