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

1980-05-14 09:43:51 UTC

UTC time: Wednesday, May 14, 1980 09:43 AM
Your time: 1980-05-14T09:43:51Z
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