4.5 magnitude earthquake 38 km from Amboy, Washington, United States

1980-04-01 23:14:38 UTC

UTC time: Tuesday, April 01, 1980 23:14 PM
Your time: 1980-04-01T23:14:38Z
Magnitude Type: mb
USGS page: M 4.5 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people