4.7 magnitude earthquake 37 km from Morton, Washington, United States

1980-04-19 22:28:28 UTC

UTC time: Saturday, April 19, 1980 22:28 PM
Your time: 1980-04-19T22:28:28Z
Magnitude Type: mb
USGS page: M 4.7 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people