SummaryMapsTestimonies Medias Scientific data
Magnitude3.7
RegionWESTERN MONTANA
Date time2026-09-18 13:40:41.0 UTC
Location47.581 ; -111.333
Depth10 km
Distance295 km WNW of Billings, United States / pop: 110,000 / local time: 07:40:41.0 2026-09-18
9 km NNW of Great Falls, United States / pop: 59,600 / local time: 07:40:41.0 2026-09-18
Source parameters provided by:

National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
All data providers for this event:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)