James St. John:
Butte, Montana magnitude 1.7 earthquake (1:05 PM, 2 May 2023)
James St. John:
Butte, Montana magnitude 2.1 earthquake (1:02 PM, 19 July 2023)
James St. John:
Butte, Montana magnitude 1.8 earthquake (1:03 PM, 25 October 2023)
James St. John:
Butte, Montana magnitude 1.9 earthquake (1:03 PM, 4 March 2024)
James St. John:
Southwestern Montana magnitude 4.1 earthquake (12:54 AM, 7 October 2024)
James St. John:
Butte, Montana magnitude 1.6 earthquake (1:00 PM, 18 November 2024)