4.0 Magnitude Earthquake 0.0 km from Morton, Washington, United States

45 years ago

UTC time: Thursday, May 08, 1980 01:19 AM
Your time: 1980-05-08T01:19:59Z
Depth: 1.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 4.0 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons