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
2026-05-13 21:33:29 UTC

Nearby Earthquakes (Last 7 Days)

3.2
174 km ENE of Atka, Alaska
8 hours ago · 10.0 km deep
4.9
168 km E of Atka, Alaska
10 hours ago · 10.0 km deep
2.5
107 km ESE of Akutan, Alaska
10 hours ago · 35.0 km deep
2.9
57 km SE of Atka, Alaska
11 hours ago · 2.3 km deep
2.9
80 km E of Nikolski, Alaska
1 day ago · 20.8 km deep
3.3
213 km SSE of King Cove, Alaska
1 day ago · 32.1 km deep
3.7
120 km ESE of Atka, Alaska
2 days ago · 19.7 km deep
3.8
72 km ENE of Akutan, Alaska
2 days ago · 86.2 km deep
3.5
178 km E of Atka, Alaska
3 days ago · 27.3 km deep
2.8
88 km SSW of Unalaska, Alaska
3 days ago · 29.5 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.6 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Be Prepared

→ What to do during an earthquake→ Create an emergency plan→ Emergency kit essentials→ See all M4.5+ earthquakes today

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 May 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000ss6s/