Location:
57 km SE of West Yellowstone, Montana
Period:
14 Oct 2009 07:31:46 - 18 Oct 2009 07:01:13 (3 days 23 hours 29 minutes)
Volcanoes in 100km radius:
None
Earthquakes:
138
15 swarms found nearby.
2002
8 Oct
3 days 11 hours
120 earthquakes
3 Nov
2 days 6 hours
67 earthquakes
2006
18 Mar
12 hours
28 earthquakes
5 Apr
16 hours
77 earthquakes
2009
14 Sep
2 days 16 hours
39 earthquakes
17 Sep
19 hours
25 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
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