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

45 years ago

UTC time: Tuesday, April 29, 1980 06:22 AM
Your time: 1980-04-29T06:22:38Z
Depth: 2.0 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
1980-04-29 08:59:23 3.4 magnitude, 5.0 km depth
1980-04-29 12:41:36 4.3 magnitude, 5.0 km depth
1980-04-29 12:46:08 3.6 magnitude, 2.0 km depth
1980-04-29 17:46:06 3.6 magnitude, 2.0 km depth
1980-04-30 00:34:10 4.2 magnitude, 1.0 km depth
1980-04-30 05:09:02 4.8 magnitude, 3.0 km depth
1980-04-30 07:42:09 4.1 magnitude, 4.0 km depth
1980-04-30 07:54:59 4.1 magnitude, 2.0 km depth
1980-04-30 20:50:38 3.9 magnitude, 3.0 km depth