2.5

M2.5 Earthquake 85 km SSW of Nikolski, Alaska — October 19, 2026

2026-10-19 22:59:26 UTC (3 days ago) · approx. 11:59 AM UTC-11 local

MagnitudeM2.5(ml)
Time22:59 UTC≈ 11:59 AM UTC-11
Depth6.8 kmshallow crustal
Coordinates52.193°, -169.135°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 52.19°, -169.13°

Earthquake Details

Magnitude
2.5 ml
Depth
6.8 km
shallow crustal
Location
52.1930°N
-169.1350°E

Technical Information

Event ID
aka2026utgjjw
Event Type
earthquake
Status
✓ Reviewed
Significance
96
Stations Used
17
Azimuthal Gap
231.0°
Min Station Distance
0.700°
RMS Residual
0.40 sec
Last Updated
2026-10-23 00:57:35 UTC

Nearby Earthquakes (Last 7 Days)

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3.1
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Actions

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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: aka2026utgjjw). 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 85 km SSW of Nikolski, Alaska — October 19, 2026. Retrieved October 23, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026utgjjw/