4.7 magnitude earthquake 36 km from Morton, Washington, United States

1980-04-06 06:58:04 UTC

UTC time: Sunday, April 06, 1980 06:58 AM
Your time: 1980-04-06T06:58:04Z
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