2.2

M2.2 Earthquake 74 km SSW of Adak, Alaska — September 19, 2026

2026-09-19 21:37:04 UTC (2026-09-19) · approx. 9:37 AM UTC-12 local

MagnitudeM2.2(ml)
Time21:37 UTC≈ 9:37 AM UTC-12
Depth29.8 kmshallow crustal
Coordinates51.248°, -177.012°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.25°, -177.01°

Earthquake Details

Magnitude
2.2 ml
Depth
29.8 km
shallow crustal
Location
51.2480°N
-177.0120°E

Technical Information

Event ID
aka2026spsywo
Event Type
earthquake
Status
✓ Reviewed
Significance
74
Stations Used
10
Azimuthal Gap
278.0°
Min Station Distance
0.500°
RMS Residual
0.20 sec
Last Updated
2026-10-01 13:18:30 UTC

Nearby Earthquakes (Last 7 Days)

3.1
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3.1
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3.2
63 km SW of Adak, Alaska
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4.2
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2.8
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3.0
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3.3
63 km SW of Adak, Alaska
3 days ago · 4.0 km deep
2.5
80 km S of Adak, Alaska
3 days ago · 28.2 km deep
2.7
58 km SW of Adak, Alaska
3 days ago · 16.0 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: aka2026spsywo). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, September 19, 2026). M2.2 Earthquake 74 km SSW of Adak, Alaska — September 19, 2026. Retrieved October 1, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026spsywo/