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

1980-05-13 11:12:12 UTC

UTC time: Tuesday, May 13, 1980 11:12 AM
Your time: 1980-05-13T11:12:12Z
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