Location:
58 km SE of West Yellowstone, Montana
Period:
17 Sep 2009 18:01:15 - 18 Sep 2009 13:05:12 (19 hours 3 minutes)
Volcanoes in 100km radius:
None
Earthquakes:
25
17 swarms found nearby.
2002
8 Oct
3 days 11 hours
120 earthquakes
3 Nov
2 days 6 hours
67 earthquakes
3 Nov
1 day 2 hours
25 earthquakes
2006
18 Mar
12 hours
28 earthquakes
5 Apr
16 hours
77 earthquakes
2009
14 Sep
2 days 16 hours
39 earthquakes
14 Oct
3 days 23 hours
138 earthquakes
2011
14 Apr
7 hours
24 earthquakes
2013
15 Apr
17 hours
30 earthquakes
2015
4 Sep
4 hours
24 earthquakes
2016
24 Nov
1 day 13 hours
60 earthquakes
2018
11 Apr
1 day 0 hours
114 earthquakes
2019
29 Aug
14 hours
43 earthquakes
2020
10 Sep
2 days 23 hours
117 earthquakes
2022
2 Mar
1 day 22 hours
33 earthquakes
2023
16 Apr
1 day 20 hours
38 earthquakes
24 Apr
6 hours
31 earthquakes