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

1980-04-19 08:07:18 UTC

UTC time: Saturday, April 19, 1980 08:07 AM
Your time: 1980-04-19T08:07:18Z
Magnitude Type: mb
USGS page: M 4.0 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people