Recent Earthquakes Near Southern Idaho
Southern Idaho has had: (M1.5 or greater)
- 0 earthquakes in the past 24 hours
- 4 earthquakes in the past 7 days
- 61 earthquakes in the past 30 days
- 872 earthquakes in the past 365 days
The largest earthquake in Southern Idaho:
Cascade, Idaho, United States
3.2 magnitude earthquake
2025-10-30 01:46:41 UTC
at 01:46
October 30, 2025 UTC
Location:
Epicenter at 44.374, -115.181
70.2 km from
Cascade
(43.2 miles)
Depth: 10 km
West Yellowstone, Montana, United States
2.0 magnitude earthquake
2025-10-29 07:25:05 UTC
at 07:25
October 29, 2025 UTC
Location:
Epicenter at 44.742, -111.105
8.2 km from
West Yellowstone
(5.2 miles)
Depth: 11 km
West Yellowstone, Montana, United States
2.0 magnitude earthquake
2025-10-29 04:45:15 UTC
at 04:45
October 29, 2025 UTC
Location:
Epicenter at 44.743, -111.104
8.2 km from
West Yellowstone
(5.2 miles)
Depth: 11 km
Soda Springs, Idaho, United States
2.5 magnitude earthquake
2025-10-27 02:59:16 UTC
at 02:59
October 27, 2025 UTC
Location:
Epicenter at 42.671, -111.346
21.2 km from
Soda Springs
(13.2 miles)
Depth: 6 km
West Yellowstone, Montana, United States
2.0 magnitude earthquake
2025-10-25 01:50:57 UTC
at 01:50
October 25, 2025 UTC
Location:
Epicenter at 44.738, -111.111
8.2 km from
West Yellowstone
(5.2 miles)
Depth: 9 km
Challis, Idaho, United States
1.7 magnitude earthquake
2025-10-21 05:16:34 UTC
at 05:16
October 21, 2025 UTC
Location:
Epicenter at 44.271, -114.38
28.2 km from
Challis
(17.2 miles)
Depth: 6 km
Challis, Idaho, United States
1.8 magnitude earthquake
2025-10-20 16:54:23 UTC
at 16:54
October 20, 2025 UTC
Location:
Epicenter at 44.331, -114.472
27.2 km from
Challis
(16.2 miles)
Depth: 6 km
Dubois, Idaho, United States
1.6 magnitude earthquake
2025-10-19 18:37:54 UTC
at 18:37
October 19, 2025 UTC
Location:
Epicenter at 44.565, -112.23
43.2 km from
Dubois
(26.2 miles)
Depth: 7 km
Challis, Idaho, United States
2.3 magnitude earthquake
2025-10-19 16:55:21 UTC
at 16:55
October 19, 2025 UTC
Location:
Epicenter at 44.774, -114.415
33.2 km from
Challis
(20.2 miles)
Depth: 7 km
Challis, Idaho, United States
1.7 magnitude earthquake
2025-10-19 13:36:46 UTC
at 13:36
October 19, 2025 UTC
Location:
Epicenter at 44.767, -114.408
32.2 km from
Challis
(20.2 miles)
Depth: 4 km
Challis, Idaho, United States
1.6 magnitude earthquake
2025-10-19 02:07:03 UTC
at 02:07
October 19, 2025 UTC
Location:
Epicenter at 44.77, -114.409
32.2 km from
Challis
(20.2 miles)
Depth: 3 km
West Yellowstone, Montana, United States
1.8 magnitude earthquake
2025-10-18 16:40:05 UTC
at 16:40
October 18, 2025 UTC
Location:
Epicenter at 44.71, -111.851
59.2 km from
West Yellowstone
(36.2 miles)
Depth: 11 km
Idaho City, Idaho, United States
2.0 magnitude earthquake
2025-10-18 14:29:10 UTC
at 14:29
October 18, 2025 UTC
Location:
Epicenter at 44.264, -115.173
71.2 km from
Idaho City
(44.2 miles)
Depth: 6 km
Cascade, Idaho, United States
2.8 magnitude earthquake
2025-10-18 12:20:06 UTC
at 12:20
October 18, 2025 UTC
Location:
Epicenter at 44.388, -115.864
20.2 km from
Cascade
(12.2 miles)
Depth: 9 km
Dubois, Idaho, United States
2.2 magnitude earthquake
2025-10-18 00:01:52 UTC
at 00:01
October 18, 2025 UTC
Location:
Epicenter at 44.616, -112.577
56.2 km from
Dubois
(34.2 miles)
Depth: 9 km
Idaho City, Idaho, United States
1.6 magnitude earthquake
2025-10-17 00:50:51 UTC
at 00:50
October 17, 2025 UTC
Location:
Epicenter at 44.26, -115.17
71.2 km from
Idaho City
(44.2 miles)
Depth: 8 km
Cascade, Idaho, United States
2.2 magnitude earthquake
2025-10-17 00:37:36 UTC
at 00:37
October 17, 2025 UTC
Location:
Epicenter at 44.305, -115.174
73.2 km from
Cascade
(45.2 miles)
Depth: 9 km
Soda Springs, Idaho, United States
2.1 magnitude earthquake
2025-10-16 12:19:04 UTC
at 12:19
October 16, 2025 UTC
Location:
Epicenter at 42.605, -111.724
11.2 km from
Soda Springs
(6.2 miles)
Depth: 13 km
Afton, Wyoming, United States
2.9 magnitude earthquake
2025-10-16 06:48:26 UTC
at 06:48
October 16, 2025 UTC
Location:
Epicenter at 42.903, -111.226
31.2 km from
Afton
(19.2 miles)
Depth: 10 km
Cascade, Idaho, United States
2.0 magnitude earthquake
2025-10-15 20:34:47 UTC
at 20:34
October 15, 2025 UTC
Location:
Epicenter at 44.366, -116.118
17.2 km from
Cascade
(11.2 miles)
Depth: 6 km
Cascade, Idaho, United States
2.1 magnitude earthquake
2025-10-14 13:42:00 UTC
at 13:42
October 14, 2025 UTC
Location:
Epicenter at 44.402, -115.819
21.2 km from
Cascade
(13.2 miles)
Depth: 7 km
Soda Springs, Idaho, United States
1.5 magnitude earthquake
2025-10-13 01:50:16 UTC
at 01:50
October 13, 2025 UTC
Location:
Epicenter at 42.636, -111.433
14.2 km from
Soda Springs
(8.2 miles)
Depth: 6 km
Victor, Idaho, United States
2.0 magnitude earthquake
2025-10-12 22:22:28 UTC
at 22:22
October 12, 2025 UTC
Location:
Epicenter at 43.389, -111.13
23.2 km from
Victor
(14.2 miles)
Depth: 3 km
Dubois, Idaho, United States
2.4 magnitude earthquake
2025-10-12 15:20:15 UTC
at 15:20
October 12, 2025 UTC
Location:
Epicenter at 44.569, -112.223
43.2 km from
Dubois
(27.2 miles)
Depth: 5 km
Dubois, Idaho, United States
1.6 magnitude earthquake
2025-10-12 07:05:57 UTC
at 07:05
October 12, 2025 UTC
Location:
Epicenter at 44.57, -112.223
43.2 km from
Dubois
(27.2 miles)
Depth: 6 km
Dubois, Idaho, United States
2.4 magnitude earthquake
2025-10-12 06:54:17 UTC
at 06:54
October 12, 2025 UTC
Location:
Epicenter at 44.564, -112.224
43.2 km from
Dubois
(26.2 miles)
Depth: 7 km
Challis, Idaho, United States
1.8 magnitude earthquake
2025-10-12 04:04:37 UTC
at 04:04
October 12, 2025 UTC
Location:
Epicenter at 44.348, -115.012
64.2 km from
Challis
(40.2 miles)
Depth: 1 km
Dubois, Idaho, United States
2.4 magnitude earthquake
2025-10-11 22:22:54 UTC
at 22:22
October 11, 2025 UTC
Location:
Epicenter at 44.572, -112.223
43.2 km from
Dubois
(27.2 miles)
Depth: 7 km
Cascade, Idaho, United States
2.0 magnitude earthquake
2025-10-11 21:41:47 UTC
at 21:41
October 11, 2025 UTC
Location:
Epicenter at 44.478, -115.211
66.2 km from
Cascade
(41.2 miles)
Depth: 5 km
Cascade, Idaho, United States
1.6 magnitude earthquake
2025-10-11 16:10:53 UTC
at 16:10
October 11, 2025 UTC
Location:
Epicenter at 44.438, -115.198
67.2 km from
Cascade
(42.2 miles)
Depth: 5 km