Helena has had: (M1.5 or greater)

  • 0 earthquakes in the past 24 hours
  • 10 earthquakes in the past 7 days
  • 36 earthquakes in the past 30 days
  • 562 earthquakes in the past 365 days

The largest earthquake in Helena:

Earthquake Alerts via Twitter:


A

3.0 magnitude earthquake

2018-01-16 05:03:11 UTC at 05:03
January 16, 2018 UTC

Location:
Epicenter at 36.119, -97.813
7.2 km from Hennessey (4.2 miles)

Depth: 3 km

B

3.1 magnitude earthquake

2018-01-07 19:37:33 UTC at 19:37
January 07, 2018 UTC

Location:
Epicenter at 36.134, -97.706
17.2 km from Hennessey (10.2 miles)

Depth: 3 km

C

3.4 magnitude earthquake

2018-01-03 04:00:29 UTC at 04:00
January 03, 2018 UTC

Location:
Epicenter at 36.143, -98.357
4.2 km from Okeene (2.2 miles)

Depth: 14 km

D

3.5 magnitude earthquake

2018-01-02 17:43:49 UTC at 17:43
January 02, 2018 UTC

Location:
Epicenter at 36.152, -97.67
21.2 km from Hennessey (13.2 miles)

Depth: 4 km

E

3.2 magnitude earthquake

2017-12-31 19:09:31 UTC at 19:09
December 31, 2017 UTC

Location:
Epicenter at 36.151, -97.665
20.2 km from Hennessey (12.2 miles)

Depth: 6 km

F

3.8 magnitude earthquake

2017-12-29 04:44:59 UTC at 04:44
December 29, 2017 UTC

Location:
Epicenter at 36.149, -97.678
20.2 km from Hennessey (12.2 miles)

Depth: 5 km

G

3.8 magnitude earthquake

2017-12-28 20:11:14 UTC at 20:11
December 28, 2017 UTC

Location:
Epicenter at 35.422, -97.024
6.2 km from McLoud (4.2 miles)

Depth: 5 km

H

3.3 magnitude earthquake

2017-12-20 06:00:02 UTC at 06:00
December 20, 2017 UTC

Location:
Epicenter at 36.153, -97.677
20.2 km from Hennessey (12.2 miles)

Depth: 5 km

I

3.0 magnitude earthquake

2017-12-19 23:58:02 UTC at 23:58
December 19, 2017 UTC

Location:
Epicenter at 36.151, -97.672
21.2 km from Hennessey (13.2 miles)

Depth: 5 km

J

3.0 magnitude earthquake

2017-12-19 16:57:27 UTC at 16:57
December 19, 2017 UTC

Location:
Epicenter at 36.145, -97.676
20.2 km from Hennessey (12.2 miles)

Depth: 3 km



A

3.0 magnitude earthquake

2017-12-19 15:47:47 UTC at 15:47
December 19, 2017 UTC

Location:
Epicenter at 36.149, -97.672
20.2 km from Hennessey (12.2 miles)

Depth: 3 km

B

4.0 magnitude earthquake

2017-12-19 11:26:19 UTC at 11:26
December 19, 2017 UTC

Location:
Epicenter at 36.543, -98.904
29.2 km from Mooreland (18.2 miles)

Depth: 5 km

C

3.3 magnitude earthquake

2017-12-10 12:02:45 UTC at 12:02
December 10, 2017 UTC

Location:
Epicenter at 36.688, -98.417
9.2 km from Cherokee (5.2 miles)

Depth: 5 km

D

3.1 magnitude earthquake

2017-12-10 11:50:47 UTC at 11:50
December 10, 2017 UTC

Location:
Epicenter at 36.502, -98.462
17.2 km from Helena (11.2 miles)

Depth: 5 km

E

4.2 magnitude earthquake

2017-12-05 04:26:38 UTC at 04:26
December 05, 2017 UTC

Location:
Epicenter at 36.373, -97.149
15.2 km from Perry (9.2 miles)

Depth: 3 km

F

3.0 magnitude earthquake

2017-12-05 00:31:59 UTC at 00:31
December 05, 2017 UTC

Location:
Epicenter at 36.584, -98.527
25.2 km from Helena (15.2 miles)

Depth: 3 km

G

3.1 magnitude earthquake

2017-12-01 22:05:07 UTC at 22:05
December 01, 2017 UTC

Location:
Epicenter at 36.012, -97.929
11.2 km from Hennessey (6.2 miles)

Depth: 1 km

H

3.4 magnitude earthquake

2017-11-26 21:11:51 UTC at 21:11
November 26, 2017 UTC

Location:
Epicenter at 36.105, -97.833
5.2 km from Hennessey (3.2 miles)

Depth: 3 km

I

3.7 magnitude earthquake

2017-11-19 08:12:50 UTC at 08:12
November 19, 2017 UTC

Location:
Epicenter at 35.671, -97.4
7.2 km from Edmond (4.2 miles)

Depth: 5 km

J

3.2 magnitude earthquake

2017-11-16 02:21:40 UTC at 02:21
November 16, 2017 UTC

Location:
Epicenter at 36.363, -98.15
22.2 km from Helena (14.2 miles)

Depth: 15 km