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

45 years ago

UTC time: Sunday, April 20, 1980 08:08 AM
Your time: 1980-04-20T08:08:08Z
Depth: 1.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 3.9 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons