2.5

M2.5 Earthquake 75 km SE of Adak, Alaska — July 20, 2026

2026-07-20 19:29:09 UTC (2 days ago) · approx. 7:29 AM UTC-12 local

MagnitudeM2.5(ml)
Time19:29 UTC≈ 7:29 AM UTC-12
Depth14.9 kmshallow crustal
Coordinates51.316°, -176.017°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.32°, -176.02°

Earthquake Details

Magnitude
2.5 ml
Depth
14.9 km
shallow crustal
Location
51.3160°N
-176.0170°E

Technical Information

Event ID
aka2026ogxjlg
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
240.0°
Min Station Distance
0.600°
RMS Residual
0.50 sec
Last Updated
2026-07-23 05:16:08 UTC

Nearby Earthquakes (Last 7 Days)

3.7
65 km WSW of Atka, Alaska
2 days ago · 8.2 km deep
3.5
199 km WSW of Adak, Alaska
2 days ago · 8.7 km deep
4.0
72 km SSW of Atka, Alaska
2 days ago · 19.8 km deep
3.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 48.0 km deep
2.5
24 km SSW of Atka, Alaska
3 days ago · 175.3 km deep
3.0
162 km SW of Nikolski, Alaska
3 days ago · 25.2 km deep
3.8
Rat Islands, Aleutian Islands, Alaska
3 days ago · 65.4 km deep
3.1
53 km W of Nikolski, Alaska
3 days ago · 131.0 km deep
2.8
138 km SSE of Atka, Alaska
3 days ago · 20.0 km deep
3.2
156 km SW of Adak, Alaska
4 days ago · 12.9 km deep

Actions

View on USGSDid You Feel It?

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: aka2026ogxjlg). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, July 20, 2026). M2.5 Earthquake 75 km SE of Adak, Alaska — July 20, 2026. Retrieved July 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026ogxjlg/