2.8

M2.8 Earthquake 73 km SE of Adak, Alaska — October 19, 2026

2026-10-19 02:07:28 UTC (2 days ago) · approx. 2:07 PM UTC-12 local

MagnitudeM2.8(ml)
Time02:07 UTC≈ 2:07 PM UTC-12
Depth20.4 kmshallow crustal
Coordinates51.353°, -175.978°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 51.35°, -175.98°

Earthquake Details

Magnitude
2.8 ml
Depth
20.4 km
shallow crustal
Location
51.3530°N
-175.9780°E

Technical Information

Event ID
aka2026urqpxr
Event Type
earthquake
Status
✓ Reviewed
Significance
121
Stations Used
25
Azimuthal Gap
234.0°
Min Station Distance
0.600°
RMS Residual
0.70 sec
Last Updated
2026-10-21 22:17:19 UTC

Nearby Earthquakes (Last 7 Days)

3.3
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3.1
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3.2
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4.2
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3.7
123 km SSW of Nikolski, Alaska
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3.0
127 km WSW of Adak, Alaska
2 days ago · 20.8 km deep
3.3
63 km SW of Adak, Alaska
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2.5
108 km SE of Adak, Alaska
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2.5
128 km W of Adak, Alaska
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Actions

View on USGSDid You Feel It?

Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.8 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026urqpxr). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, October 19, 2026). M2.8 Earthquake 73 km SE of Adak, Alaska — October 19, 2026. Retrieved October 21, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026urqpxr/