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

1980-05-10 11:15:54 UTC

UTC time: Saturday, May 10, 1980 11:15 AM
Your time: 1980-05-10T11:15:54Z
Magnitude Type: ml
USGS page: M 3.5 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people