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

45 years ago

UTC time: Sunday, May 11, 1980 08:15 AM
Your time: Sunday, May 11, 1980 at 8:15 AM UTC
Magnitude Type: mb
USGS page: M 4.0 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
45 years ago 4.0 magnitude, 12 km depth
Amboy, Washington, United States