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

1980-05-04 17:34:30 UTC

UTC time: Sunday, May 04, 1980 17:34 PM
Your time: 1980-05-04T17:34:30Z
Magnitude Type: ml
USGS page: M 3.4 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people