Helena has had: (M1.5 or greater)

  • 4 earthquakes in the past 24 hours
  • 6 earthquakes in the past 7 days
  • 32 earthquakes in the past 30 days
  • 575 earthquakes in the past 365 days

The largest earthquake in Helena:

Earthquake Alerts via Twitter:


A

2.5 magnitude earthquake

Today 2017-10-21 18:15:10 UTC at 18:15
October 21, 2017 UTC

Location:
Epicenter at 36.955, -97.724
13.2 km from Caldwell (8.2 miles)

Depth: 6 km

B

3.2 magnitude earthquake

Today 2017-10-21 16:03:48 UTC at 16:03
October 21, 2017 UTC

Location:
Epicenter at 36.964, -97.707
11.2 km from Caldwell (7.2 miles)

Depth: 3 km

C

2.7 magnitude earthquake

Today 2017-10-21 12:54:30 UTC at 12:54
October 21, 2017 UTC

Location:
Epicenter at 36.9, -98.328
16.2 km from Cherokee (10.2 miles)

Depth: 5 km

D

2.6 magnitude earthquake

Today 2017-10-21 04:51:02 UTC at 04:51
October 21, 2017 UTC

Location:
Epicenter at 36.1, -97.59
16.2 km from Crescent (10.2 miles)

Depth: 5 km

E

2.6 magnitude earthquake

2017-10-16 18:13:32 UTC at 18:13
October 16, 2017 UTC

Location:
Epicenter at 36.298, -98.173
23.2 km from Okeene (14.2 miles)

Depth: 5 km

F

2.3 magnitude earthquake

2017-10-16 02:47:42 UTC at 02:47
October 16, 2017 UTC

Location:
Epicenter at 36.455, -98.768
33.2 km from Fairview (20.2 miles)

Depth: 7 km

G

2.8 magnitude earthquake

2017-10-15 02:48:56 UTC at 02:48
October 15, 2017 UTC

Location:
Epicenter at 36.456, -98.77
31.2 km from Fairview (19.2 miles)

Depth: 7 km

H

1.7 magnitude earthquake

2017-10-11 15:21:15 UTC at 15:21
October 11, 2017 UTC

Location:
Epicenter at 36.959, -97.718
12.2 km from Caldwell (7.2 miles)

Depth: 1 km

I

1.5 magnitude earthquake

2017-10-10 04:18:13 UTC at 04:18
October 10, 2017 UTC

Location:
Epicenter at 37.152, -98.004
2.2 km from Anthony (1.2 miles)

Depth: 7 km

J

2.3 magnitude earthquake

2017-10-09 01:27:39 UTC at 01:27
October 09, 2017 UTC

Location:
Epicenter at 37.119, -97.899
12.2 km from Anthony (7.2 miles)

Depth: 2 km



A

2.7 magnitude earthquake

2017-10-08 19:37:43 UTC at 19:37
October 08, 2017 UTC

Location:
Epicenter at 36.276, -97.506
19.2 km from Perry (12.2 miles)

Depth: 4 km

B

1.8 magnitude earthquake

2017-10-07 12:59:04 UTC at 12:59
October 07, 2017 UTC

Location:
Epicenter at 36.961, -97.719
12.2 km from Caldwell (7.2 miles)

Depth: 6 km

C

2.4 magnitude earthquake

2017-10-06 20:20:30 UTC at 20:20
October 06, 2017 UTC

Location:
Epicenter at 36.481, -98.732
32.2 km from Fairview (20.2 miles)

Depth: 5 km

D

2.4 magnitude earthquake

2017-10-06 19:20:41 UTC at 19:20
October 06, 2017 UTC

Location:
Epicenter at 36.627, -98.227
9.2 km from Helena (6.2 miles)

Depth: 5 km

E

2.6 magnitude earthquake

2017-10-05 00:51:38 UTC at 00:51
October 05, 2017 UTC

Location:
Epicenter at 36.446, -98.766
32.2 km from Fairview (20.2 miles)

Depth: 6 km

F

3.4 magnitude earthquake

2017-10-05 00:12:01 UTC at 00:12
October 05, 2017 UTC

Location:
Epicenter at 36.45, -98.755
31.2 km from Fairview (19.2 miles)

Depth: 7 km

G

3.5 magnitude earthquake

2017-10-04 22:06:44 UTC at 22:06
October 04, 2017 UTC

Location:
Epicenter at 36.451, -98.743
31.2 km from Fairview (19.2 miles)

Depth: 4 km

H

1.8 magnitude earthquake

2017-10-04 17:54:08 UTC at 17:54
October 04, 2017 UTC

Location:
Epicenter at 37.001, -98.036
16.2 km from Anthony (10.2 miles)

Depth: 5 km

I

2.1 magnitude earthquake

2017-10-03 14:35:58 UTC at 14:35
October 03, 2017 UTC

Location:
Epicenter at 36.446, -98.823
34.2 km from Mooreland (21.2 miles)

Depth: 4 km

J

2.4 magnitude earthquake

2017-10-02 23:22:57 UTC at 23:22
October 02, 2017 UTC

Location:
Epicenter at 36.817, -97.612
10.2 km from Medford (6.2 miles)

Depth: 5 km