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

1980-03-28 01:51:12 UTC

UTC time: Friday, March 28, 1980 01:51 AM
Your time: 1980-03-28T01:51:12Z
Magnitude Type: mb
USGS page: M 4.1 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people