2025-06-18T19:02:03.72Z46.0078333333333-112.4555-2manualconfirmedUSGS1.55ml1Origin/20250618192519.236308.195939Magnitude/20250618192519.23643.1959402025-06-18T19:25:19.247212ZMontanaregion nameOrigin/20250618192519.236308.195939