3.5 magnitude earthquake 39 km from Amboy, Washington, United States

1980-05-04 21:39:22 UTC

UTC time: Sunday, May 04, 1980 21:39 PM
Your time: 1980-05-04T21:39:22Z
Magnitude Type: ml
USGS page: M 3.5 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people