4.1 magnitude earthquake 36 km from Amboy, Washington, United States

45 years ago

UTC time: Thursday, March 27, 1980 06:33 AM
Your time: Thursday, March 27, 1980 at 6:33 AM UTC
Magnitude Type: mb
USGS page: M 4.1 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
45 years ago 4.1 magnitude, 1 km depth
Amboy, Washington, United States