4.7 magnitude earthquake 36 km from Morton, Washington, United States

1980-04-29 06:22:38 UTC

UTC time: Tuesday, April 29, 1980 06:22 AM
Your time: 1980-04-29T06:22:38Z
Magnitude Type: mb
USGS page: M 4.7 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people