2.3

M2.3 Earthquake 133 km SW of Adak, Alaska — September 22, 2026

2026-09-22 23:22:49 UTC (2026-09-22) · approx. 11:22 AM UTC-12 local

MagnitudeM2.3(ml)
Time23:22 UTC≈ 11:22 AM UTC-12
Depth6.4 kmshallow crustal
Coordinates51.024°, -177.987°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.02°, -177.99°

Earthquake Details

Magnitude
2.3 ml
Depth
6.4 km
shallow crustal
Location
51.0240°N
-177.9870°E

Technical Information

Event ID
aka2026svkojp
Event Type
earthquake
Status
✓ Reviewed
Significance
81
Stations Used
14
Azimuthal Gap
251.0°
Min Station Distance
0.700°
RMS Residual
0.50 sec
Last Updated
2026-10-01 20:55:52 UTC

Nearby Earthquakes (Last 7 Days)

4.0
75 km SE of Adak, Alaska
11 hours ago · 17.3 km deep
4.2
286 km W of Adak, Alaska
1 day ago · 119.2 km deep
2.9
Rat Islands, Aleutian Islands, Alaska
3 days ago · 155.9 km deep
3.0
Rat Islands, Aleutian Islands, Alaska
3 days ago · 35.0 km deep
2.9
83 km ESE of Adak, Alaska
3 days ago · 38.5 km deep
2.6
97 km SSE of Atka, Alaska
3 days ago · 40.0 km deep
2.9
34 km NW of Atka, Alaska
3 days ago · 213.8 km deep
2.5
292 km WSW of Adak, Alaska
4 days ago · 29.7 km deep
2.6
285 km WSW of Adak, Alaska
4 days ago · 16.7 km deep
3.3
97 km SSW of Atka, Alaska
4 days ago · 6.8 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.3 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026svkojp). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 22, 2026). M2.3 Earthquake 133 km SW of Adak, Alaska — September 22, 2026. Retrieved October 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026svkojp/