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

1977-04-02 23:03:52 UTC

UTC time: Saturday, April 02, 1977 23:03 PM
Your time: 1977-04-02T23:03:52Z
Magnitude Type: ml
USGS page: M 3.9 - Yellowstone National Park, Wyoming
USGS status: Reviewed by a seismologist
Reports from the public: 0 people