2.5

M2.5 Earthquake 131 km S of Adak, Alaska — October 19, 2026

2026-10-19 21:07:54 UTC (3 days ago) · approx. 9:07 AM UTC-12 local

MagnitudeM2.5(ml)
Time21:07 UTC≈ 9:07 AM UTC-12
Depth9.5 kmshallow crustal
Coordinates50.693°, -176.645°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 50.69°, -176.65°

Earthquake Details

Magnitude
2.5 ml
Depth
9.5 km
shallow crustal
Location
50.6930°N
-176.6450°E

Technical Information

Event ID
aka2026utcqtl
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
259.0°
Min Station Distance
1.100°
RMS Residual
0.30 sec
Last Updated
2026-10-23 00:33:28 UTC

Nearby Earthquakes (Last 7 Days)

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3.2
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3.3
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2.5
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2.7
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Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.5 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026utcqtl). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 19, 2026). M2.5 Earthquake 131 km S of Adak, Alaska — October 19, 2026. Retrieved October 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026utcqtl/