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

46 years ago

UTC time: Friday, April 11, 1980 04:45 AM
Your time: 1980-04-11T04:45:22Z
Depth: 4.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 4.7 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons
Aftershocks:
1980-04-11 14:52:25 3.6 magnitude, 3.0 km depth
Amboy, Washington, United States
1980-04-11 18:01:10 3.7 magnitude, 1.0 km depth
Amboy, Washington, United States
1980-04-11 21:56:31 3.5 magnitude, 4.0 km depth
Amboy, Washington, United States