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

45 years ago

UTC time: Monday, April 07, 1980 15:05 PM
Your time: 1980-04-07T15:05:32Z
Depth: 5.0 km
No tsunami statement issued
Magnitude Type: mb
USGS page: M 4.9 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 persons
1980-04-07 22:50:46 3.4 magnitude, 4.0 km depth
1980-04-08 02:18:47 3.5 magnitude, 5.0 km depth
1980-04-08 04:46:58 3.8 magnitude, 7.0 km depth
1980-04-08 06:07:04 4.7 magnitude, 3.0 km depth
1980-04-08 12:29:14 3.2 magnitude, 7.0 km depth
1980-04-08 13:40:56 3.2 magnitude, 3.0 km depth
1980-04-08 13:42:27 3.5 magnitude, 5.0 km depth
1980-04-08 14:37:32 3.2 magnitude, 3.0 km depth
1980-04-08 15:47:29 3.5 magnitude, 2.0 km depth