2.2

M2.2 Earthquake 103 km WSW of Adak, Alaska — September 16, 2026

2026-09-16 18:37:16 UTC (2026-09-16) · approx. 6:37 AM UTC-12 local

MagnitudeM2.2(ml)
Time18:37 UTC≈ 6:37 AM UTC-12
Depth20.1 kmshallow crustal
Coordinates51.432°, -177.949°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.43°, -177.95°

Earthquake Details

Magnitude
2.2 ml
Depth
20.1 km
shallow crustal
Location
51.4320°N
-177.9490°E

Technical Information

Event ID
aka2026sjyxjo
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
14
Azimuthal Gap
218.0°
Min Station Distance
0.300°
RMS Residual
0.30 sec
Last Updated
2026-09-19 00:33:34 UTC

Nearby Earthquakes (Last 7 Days)

2.6
Rat Islands, Aleutian Islands, Alaska
2 days ago · 3.5 km deep
3.2
87 km NE of Adak, Alaska
2 days ago · 246.2 km deep
2.8
148 km SW of Adak, Alaska
4 days ago · 19.3 km deep
4.2
30 km S of Adak, Alaska
4 days ago · 74.5 km deep
2.9
64 km SE of Adak, Alaska
5 days ago · 22.5 km deep
2.9
41 km SW of Atka, Alaska
5 days ago · 78.4 km deep
3.6
67 km SE of Adak, Alaska
5 days ago · 35.0 km deep
2.8
133 km WSW of Adak, Alaska
6 days ago · 25.7 km deep

Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.2 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026sjyxjo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 16, 2026). M2.2 Earthquake 103 km WSW of Adak, Alaska — September 16, 2026. Retrieved September 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026sjyxjo/