Biggest Earthquakes in Ontario, Oregon, 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
488.9 km from West Yellowstone (303.8 miles)
Depth: 10.0 km
Sun Valley, Idaho, United States
6.9 magnitude earthquake
1983-10-28 14:06:06
at 14:06
October 28, 1983 UTC
Location:
Epicenter at 44.0580, -113.8570
249.0 km from Sun Valley (154.7 miles)
Depth: 10.0 km
Montalvin, California, United States
7.7 magnitude earthquake
1906-04-18 13:12:27
at 13:12
April 18, 1906 UTC
Location:
Epicenter at 38.0560, -122.4030
805.5 km from Montalvin (500.5 miles)
Depth: 10.0 km
Fallon, Nevada, United States
7.1 magnitude earthquake
1954-12-16 11:07:17
at 11:07
December 16, 1954 UTC
Location:
Epicenter at 39.3460, -117.9810
526.7 km from Fallon (327.3 miles)
Depth: 10.0 km
Lovelock, Nevada, United States
6.8 magnitude earthquake
1915-10-03 06:53:21
at 06:53
October 03, 1915 UTC
Location:
Epicenter at 40.2580, -117.6540
422.5 km from Lovelock (262.5 miles)
Depth: 10.0 km
Challis, Idaho, United States
6.5 magnitude earthquake
2020-03-31 23:52:30
at 23:52
March 31, 2020 UTC
Location:
Epicenter at 44.4910, -115.1180
156.1 km from Challis (97.0 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
508.1 km from Townsend (315.7 miles)
Depth: 15.0 km
Westhaven-Moonstone, California, United States
7.2 magnitude earthquake
1980-11-08 10:27:34
at 10:27
November 08, 1980 UTC
Location:
Epicenter at 41.1170, -124.2530
680.3 km from Westhaven-Moonstone (422.7 miles)
Depth: 19.0 km
Plain City, Utah, United States
6.5 magnitude earthquake
1934-03-12 15:05:41
at 15:05
March 12, 1934 UTC
Location:
Epicenter at 41.3800, -112.7850
451.2 km from Plain City (280.4 miles)
Depth: 10.0 km
Wells, Nevada, United States
6.2 magnitude earthquake
2008-02-21 14:16:02
at 14:16
February 21, 2008 UTC
Location:
Epicenter at 41.1440, -114.8720
363.3 km from Wells (225.7 miles)
Depth: 7.0 km
Longbranch, Washington, United States
6.8 magnitude earthquake
2001-02-28 18:54:32
at 18:54
February 28, 2001 UTC
Location:
Epicenter at 47.1490, -122.7270
568.1 km from Longbranch (353.0 miles)
Depth: 51.0 km
North Yelm, Washington, United States
6.7 magnitude earthquake
1949-04-13 19:55:44
at 19:55
April 13, 1949 UTC
Location:
Epicenter at 47.0030, -122.5270
546.3 km from North Yelm (339.5 miles)
Depth: 50.0 km
Challis, Idaho, United States
5.6 magnitude earthquake
1984-08-22 09:46:30
at 09:46
August 22, 1984 UTC
Location:
Epicenter at 44.4670, -114.0080
241.0 km from Challis (149.8 miles)
Depth: 10.0 km
Challis, Idaho, United States
5.5 magnitude earthquake
1983-10-29 23:39:05
at 23:39
October 29, 1983 UTC
Location:
Epicenter at 44.2810, -114.1150
229.6 km from Challis (142.7 miles)
Depth: 10.0 km
Challis, Idaho, United States
5.4 magnitude earthquake
1983-10-29 23:29:11
at 23:29
October 29, 1983 UTC
Location:
Epicenter at 44.2310, -114.1050
229.9 km from Challis (142.8 miles)
Depth: 9.0 km
Tacoma, Washington, United States
6.7 magnitude earthquake
1965-04-29 15:28:45
at 15:28
April 29, 1965 UTC
Location:
Epicenter at 47.2880, -122.4060
558.0 km from Tacoma (346.7 miles)
Depth: 64.0 km
Cascade, Idaho, United States
4.9 magnitude earthquake
2024-02-26 17:25:43
at 17:25
February 26, 2024 UTC
Location:
Epicenter at 44.3920, -116.1090
79.4 km from Cascade (49.3 miles)
Depth: 8.0 km
Challis, Idaho, United States
5.4 magnitude earthquake
1983-10-28 19:51:24
at 19:51
October 28, 1983 UTC
Location:
Epicenter at 44.0730, -113.9110
244.6 km from Challis (152.0 miles)
Depth: 7.0 km
Cascade, Idaho, United States
4.2 magnitude earthquake
1977-11-27 09:25:55
at 09:25
November 27, 1977 UTC
Location:
Epicenter at 44.5820, -116.2730
82.7 km from Cascade (51.4 miles)
Depth: 5.0 km
Cascade, Idaho, United States
4.6 magnitude earthquake
2020-04-01 00:27:41
at 00:27
April 01, 2020 UTC
Location:
Epicenter at 44.3200, -115.1730
146.8 km from Cascade (91.2 miles)
Depth: 10.0 km