2.1

M2.1 Earthquake 57 km ESE of Port Graham, Alaska — April 15, 2026

2026-04-15 20:17:35 UTC (2026-04-15) · approx. 10:17 AM UTC-10 local

MagnitudeM2.1(ml)
Time20:17 UTC≈ 10:17 AM UTC-10
Depth26.7 kmshallow crustal
Coordinates59.090°, -150.958°
Felt byNo felt reports
Status✓ Reviewed by USGS
Map showing earthquake epicenter at 59.09°, -150.96°

Earthquake Details

Magnitude
2.1 ml
Depth
26.7 km
shallow crustal
Location
59.0900°N
-150.9580°E

Technical Information

Event ID
aka2026hklwtt
Event Type
earthquake
Status
✓ Reviewed
Significance
68
Stations Used
37
Azimuthal Gap
194.0°
Min Station Distance
0.700°
RMS Residual
0.50 sec
Last Updated
2026-04-21 19:23:42 UTC

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Actions

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Location

Alaska
View all Alaska earthquakes

Understanding This Data

Magnitude 2.1 earthquakes are typically only recorded by instruments.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: aka2026hklwtt). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2026, April 15, 2026). M2.1 Earthquake 57 km ESE of Port Graham, Alaska — April 15, 2026. Retrieved April 21, 2026 from https://www.earthquaketracker.org/earthquakes/event/aka2026hklwtt/