4.2 magnitude earthquake 39 km from Morton, Washington, United States

1980-05-17 21:42:07 UTC

UTC time: Saturday, May 17, 1980 21:42 PM
Your time: 1980-05-17T21:42:07Z
Magnitude Type: mb
USGS page: M 4.2 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people