3.3 magnitude earthquake 38 km from Amboy, Washington, United States

44 years ago

UTC time: Friday, April 18, 1980 15:53 PM
Your time: Friday, April 18, 1980 at 3:53 PM UTC
Magnitude Type: ml
USGS page: M 3.3 - Mount St. Helens area, Washington
USGS status: Reviewed by a seismologist
Reports from the public: 0 people
44 years ago 3.3 magnitude, 4 km depth
Amboy, Washington, United States