VolcanoYT

Disaster Monitoring

Earthquake 13 km W of Tyonek, Alaska

Sat, 18 Apr 2026 11:36:38 GMT

Time22 hours ago
Location
61.0880, -151.3880
Depth
88.5 KM

Event Summary

A 1.9 magnitude earthquake struck on 13 km W of Tyonek, Alaska, at Sat, 18 Apr 2026 11:36:38 GMT. Depth: 88.5km. Reviewed by USGS seismologists, this minor quake occurred at a magnitude type of ml.

Magnitude
1.9
ml
Map of 13 km W of Tyonek, Alaska
Source
USGS
Intensity
-

Agency Reports

1 Sources
SourceMagnitudeDepthTime
USGSPrimary1.989 km22 hours ago

Earthquake Details

Automatic
Event IDusgs_aka2026hphumw
QualityS
Tsunami PotentialNo
Magnitude Typeml
Last Update22 hours ago
Used Stations34

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