2.6

M2.6 Earthquake 145 km S of Unalaska, Alaska — April 22, 2026

2026-04-22 19:25:24 UTC (2026-04-22) · approx. 8:25 AM UTC-11 local

MagnitudeM2.6(ml)
Time19:25 UTC≈ 8:25 AM UTC-11
Depth26.6 kmshallow crustal
Coordinates52.565°, -166.566°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.56°, -166.57°

Earthquake Details

Magnitude
2.6 ml
Depth
26.6 km
shallow crustal
Location
52.5646°N
-166.5658°E

Technical Information

Event ID
us6000ss6s
Event Type
earthquake
Status
✓ Reviewed
Significance
104
Stations Used
12
Azimuthal Gap
281.0°
Min Station Distance
1.175°
RMS Residual
0.63 sec
Last Updated
2026-07-03 01:38:55 UTC

Nearby Earthquakes (Last 7 Days)

4.3
83 km SSE of Atka, Alaska
19 hours ago · 31.5 km deep
3.0
211 km S of False Pass, Alaska
1 day ago · 5.0 km deep
2.5
95 km SSW of Unalaska, Alaska
1 day ago · 38.5 km deep
3.3
73 km SSW of Nikolski, Alaska
1 day ago · 22.6 km deep
2.6
24 km SE of False Pass, Alaska
1 day ago · 5.0 km deep
2.5
86 km SE of Unalaska, Alaska
1 day ago · 20.2 km deep
2.5
137 km SE of Akutan, Alaska
2 days ago · 7.5 km deep
2.6
70 km SE of Akutan, Alaska
2 days ago · 33.0 km deep
2.6
74 km SSW of Nikolski, Alaska
2 days ago · 15.8 km deep
4.8
77 km SE of Atka, Alaska
3 days ago · 44.3 km deep

Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us6000ss6s). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 22, 2026). M2.6 Earthquake 145 km S of Unalaska, Alaska — April 22, 2026. Retrieved July 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000ss6s/