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

1980-04-23 06:04:53 UTC

UTC time: Wednesday, April 23, 1980 06:04 AM
Your time: 1980-04-23T06:04:53Z
Magnitude Type: mb
USGS page: M 3.9 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people