Recent Earthquakes Near Porcupine, South Dakota, United States
Porcupine has had: (M1.5 or greater)
- 0 earthquakes in the past 24 hours
- 0 earthquakes in the past 7 days
- 0 earthquakes in the past 30 days
- 1 earthquake in the past 365 days
The largest earthquake in Porcupine:
Chadron, Nebraska, United States
4.0 magnitude earthquake
2011-11-14 06:51:38 UTC
at 06:51
November 14, 2011 UTC
Location:
Epicenter at 43.043, -103.415
41.2 km from
Chadron
(25.2 miles)
Depth: 5 km
Martin, South Dakota, United States
4.0 magnitude earthquake
2003-05-25 07:32:33 UTC
at 07:32
May 25, 2003 UTC
Location:
Epicenter at 43.087, -101.794
10.2 km from
Martin
(6.2 miles)
Depth: 5 km
Porcupine, South Dakota, United States
4.0 magnitude earthquake
1990-01-28 04:59:59 UTC
at 04:59
January 28, 1990 UTC
Location:
Epicenter at 43.313, -102.504
16.2 km from
Porcupine
(10.2 miles)
Depth: 5 km
Hyannis, Nebraska, United States
4.3 magnitude earthquake
1978-05-07 16:06:19 UTC
at 16:06
May 07, 1978 UTC
Location:
Epicenter at 42.303, -101.928
36.2 km from
Hyannis
(22.2 miles)
Depth: 15 km