3.7 magnitude earthquake 38 km from Morton, Washington, United States

1980-04-20 17:53:34 UTC

UTC time: Sunday, April 20, 1980 17:53 PM
Your time: 1980-04-20T17:53:34Z
Magnitude Type: mb
USGS page: M 3.7 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people