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

1980-05-02 08:36:31 UTC

UTC time: Friday, May 02, 1980 08:36 AM
Your time: 1980-05-02T08:36:31Z
Magnitude Type: mb
USGS page: M 4.0 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people