4.6 magnitude earthquake 24 km from West Yellowstone, Montana, United States

1974-10-22 08:43:07 UTC

UTC time: Tuesday, October 22, 1974 08:43 AM
Your time: 1974-10-22T08:43:07Z
Magnitude Type: mb
USGS page: M 4.6 - Yellowstone National Park, Wyoming
USGS status: Reviewed by a seismologist
Reports from the public: 0 people