Biggest Earthquakes in Buffalo, South Dakota, United States
West Yellowstone, Montana, United States
7.2 magnitude earthquake
1959-08-18 06:37:20
at 06:37
August 18, 1959 UTC
Location:
Epicenter at 44.6300, -110.8910
587.7 km from West Yellowstone (365.2 miles)
Depth: 10.0 km
Townsend, Montana, United States
6.9 magnitude earthquake
1925-06-28 01:21:12
at 01:21
June 28, 1925 UTC
Location:
Epicenter at 46.3670, -111.4080
615.5 km from Townsend (382.4 miles)
Depth: 15.0 km
Belle Fourche, South Dakota, United States
4.2 magnitude earthquake
2009-09-25 15:11:34
at 15:11
September 25, 2009 UTC
Location:
Epicenter at 45.0200, -104.2100
81.5 km from Belle Fourche (50.6 miles)
Depth: 4.0 km
Ekalaka, Montana, United States
2.6 magnitude earthquake
2013-07-29 09:14:01
at 09:14
July 29, 2013 UTC
Location:
Epicenter at 45.7730, -104.3750
67.9 km from Ekalaka (42.2 miles)
Depth: 7.0 km
Lead, South Dakota, United States
2.7 magnitude earthquake
1993-09-05 08:12:35
at 08:12
September 05, 1993 UTC
Location:
Epicenter at 44.4000, -103.8000
133.1 km from Lead (82.7 miles)
Depth: 5.0 km
Lead, South Dakota, United States
2.5 magnitude earthquake
1991-11-05 16:18:49
at 16:18
November 05, 1991 UTC
Location:
Epicenter at 44.3500, -103.7500
138.1 km from Lead (85.8 miles)
Depth: 0.0 km
Broadus, Montana, United States
3.5 magnitude earthquake
1999-11-03 13:28:52
at 13:28
November 03, 1999 UTC
Location:
Epicenter at 45.5120, -105.4670
150.2 km from Broadus (93.3 miles)
Depth: 10.0 km
Broadus, Montana, United States
2.8 magnitude earthquake
2023-12-19 10:22:30
at 10:22
December 19, 2023 UTC
Location:
Epicenter at 45.3950, -105.4650
151.5 km from Broadus (94.1 miles)
Depth: 9.0 km
Gillette, Wyoming, United States
5.0 magnitude earthquake
1984-05-29 20:18:32
at 20:18
May 29, 1984 UTC
Location:
Epicenter at 44.2320, -105.9650
243.1 km from Gillette (151.0 miles)
Depth: 18.0 km
Box Elder, South Dakota, United States
2.6 magnitude earthquake
2025-06-08 03:30:51
at 03:30
June 08, 2025 UTC
Location:
Epicenter at 44.2110, -102.5300
172.4 km from Box Elder (107.1 miles)
Depth: 10.0 km
Custer, South Dakota, United States
3.7 magnitude earthquake
1996-02-06 16:08:36
at 16:08
February 06, 1996 UTC
Location:
Epicenter at 43.9810, -103.7290
178.7 km from Custer (111.1 miles)
Depth: 5.0 km
Rapid Valley, South Dakota, United States
2.5 magnitude earthquake
2004-01-24 04:09:01
at 04:09
January 24, 2004 UTC
Location:
Epicenter at 44.0000, -103.2000
178.2 km from Rapid Valley (110.7 miles)
Depth: 5.0 km
Gillette, Wyoming, United States
3.2 magnitude earthquake
2014-03-28 23:26:53
at 23:26
March 28, 2014 UTC
Location:
Epicenter at 44.5100, -105.3830
187.6 km from Gillette (116.6 miles)
Depth: 0.0 km
Box Elder, South Dakota, United States
3.1 magnitude earthquake
2007-02-07 10:35:58
at 10:35
February 07, 2007 UTC
Location:
Epicenter at 44.0330, -102.5800
188.6 km from Box Elder (117.2 miles)
Depth: 5.0 km
Gillette, Wyoming, United States
2.8 magnitude earthquake
2015-08-24 12:50:38
at 12:50
August 24, 2015 UTC
Location:
Epicenter at 44.4600, -105.3320
188.2 km from Gillette (116.9 miles)
Depth: 0.0 km
Broadus, Montana, United States
3.0 magnitude earthquake
2018-05-25 09:56:35
at 09:56
May 25, 2018 UTC
Location:
Epicenter at 45.0980, -105.8520
188.6 km from Broadus (117.2 miles)
Depth: 6.0 km
Broadus, Montana, United States
3.1 magnitude earthquake
2014-12-16 22:47:05
at 22:47
December 16, 2014 UTC
Location:
Epicenter at 45.5400, -105.9700
189.3 km from Broadus (117.6 miles)
Depth: 0.0 km
Gillette, Wyoming, United States
2.7 magnitude earthquake
2013-12-26 20:07:07
at 20:07
December 26, 2013 UTC
Location:
Epicenter at 44.4640, -105.3580
189.5 km from Gillette (117.7 miles)
Depth: 0.0 km
Gillette, Wyoming, United States
4.9 magnitude earthquake
1984-09-08 00:59:31
at 00:59
September 08, 1984 UTC
Location:
Epicenter at 44.2400, -106.0190
245.9 km from Gillette (152.8 miles)
Depth: 20.0 km
Gillette, Wyoming, United States
2.8 magnitude earthquake
2015-01-10 18:36:19
at 18:36
January 10, 2015 UTC
Location:
Epicenter at 44.6210, -105.6020
194.0 km from Gillette (120.6 miles)
Depth: 0.0 km