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

1980-05-01 06:18:32 UTC

UTC time: Thursday, May 01, 1980 06:18 AM
Your time: 1980-05-01T06:18:32Z
Magnitude Type: mb
USGS page: M 4.2 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people