2025-05-20T13:57:46.97Z45.8798333333333-111.31514.85manualconfirmedUSGS0.9ml1Origin/20250520223740.790496.45283Magnitude/20250520223740.790586.452842025-05-20T22:37:40.837413ZMontanaregion nameOrigin/20250520223740.790496.45283