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

1980-05-15 11:41:34 UTC

UTC time: Thursday, May 15, 1980 11:41 AM
Your time: 1980-05-15T11:41:34Z
Magnitude Type: mb
USGS page: M 4.9 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people