4.2 magnitude earthquake 37 km from Amboy, Washington, United States

1980-05-17 08:31:53 UTC

UTC time: Saturday, May 17, 1980 08:31 AM
Your time: 1980-05-17T08:31:53Z
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