4.0 magnitude earthquake 31 km from Thermopolis, Wyoming, United States

1978-06-06 21:23:34 UTC

UTC time: Tuesday, June 06, 1978 21:23 PM
Your time: 1978-06-06T21:23:34Z
Magnitude Type: mb
USGS page: M 4.0 - Wyoming
USGS status: Reviewed by a seismologist
Reports from the public: 0 people