Helena has had: (M1.5 or greater)

  • 0 earthquakes today
  • 0 earthquakes in the past 7 days
  • 5 earthquakes in the past month
  • 41 earthquakes in the past year

The largest earthquake in Helena:

Earthquake Alerts via Twitter:


A

3.3 magnitude earthquake

2014-10-15 06:49:34 UTC at 06:49
October 15, 2014 UTC

Location:
Epicenter at 46.886, -112.539
50.2 km from Helena (31.2 miles)

Western Montana

Depth: 16 km

B

1.8 magnitude earthquake

2014-10-11 00:27:04 UTC at 00:27
October 11, 2014 UTC

Location:
Epicenter at 46.889, -112.546
51.2 km from Helena (31.2 miles)

Western Montana

Depth: 12 km

C

1.9 magnitude earthquake

2014-09-28 13:34:52 UTC at 13:34
September 28, 2014 UTC

Location:
Epicenter at 46.896, -112.547
51.2 km from Helena (32.2 miles)

Western Montana

Depth: 10 km

D

1.6 magnitude earthquake

2014-09-28 11:08:56 UTC at 11:08
September 28, 2014 UTC

Location:
Epicenter at 46.908, -112.497
49.2 km from Helena (30.2 miles)

Western Montana

Depth: 4 km

E

3.6 magnitude earthquake

2014-09-28 04:42:09 UTC at 04:42
September 28, 2014 UTC

Location:
Epicenter at 46.883, -112.539
50.2 km from Helena (31.2 miles)

Western Montana

Depth: 17 km

F

1.7 magnitude earthquake

2014-09-21 09:52:34 UTC at 09:52
September 21, 2014 UTC

Location:
Epicenter at 46.653, -111.466
44.2 km from Helena (27.2 miles)

Western Montana

Depth: 1 km

G

1.9 magnitude earthquake

2014-09-18 07:21:41 UTC at 07:21
September 18, 2014 UTC

Location:
Epicenter at 46.926, -112.099
37.2 km from Helena (23.2 miles)

Western Montana

Depth: 0 km

H

1.7 magnitude earthquake

2014-09-04 20:53:38 UTC at 20:53
September 04, 2014 UTC

Location:
Epicenter at 46.277, -111.383
61.2 km from Helena (38.2 miles)

Western Montana

Depth: 0 km

I

1.5 magnitude earthquake

2014-08-26 21:56:09 UTC at 21:56
August 26, 2014 UTC

Location:
Epicenter at 46.03, -111.89
63.2 km from Helena (39.2 miles)

Western Montana

Depth: 0 km

J

1.5 magnitude earthquake

2014-08-18 19:03:44 UTC at 19:03
August 18, 2014 UTC

Location:
Epicenter at 45.979, -112.509
77.2 km from Helena (48.2 miles)

Western Montana

Depth: 0 km



A

1.7 magnitude earthquake

2014-08-01 12:15:07 UTC at 12:15
August 01, 2014 UTC

Location:
Epicenter at 46.604, -112.581
41.2 km from Helena (25.2 miles)

Western Montana

Depth: 4 km

B

3.9 magnitude earthquake

2014-07-28 12:51:29 UTC at 12:51
July 28, 2014 UTC

Location:
Epicenter at 45.34, -112.608
146.2 km from Helena (91.2 miles)

Southern Idaho

Depth: 9 km

C

3.0 magnitude earthquake

2014-07-26 16:32:03 UTC at 16:32
July 26, 2014 UTC

Location:
Epicenter at 46.265, -111.387
61.2 km from Helena (38.2 miles)

Western Montana

Depth: 9 km

D

2.3 magnitude earthquake

2014-07-26 10:47:32 UTC at 10:47
July 26, 2014 UTC

Location:
Epicenter at 46.243, -111.353
65.2 km from Helena (40.2 miles)

Western Montana

Depth: 0 km

E

2.1 magnitude earthquake

2014-07-24 00:27:09 UTC at 00:27
July 24, 2014 UTC

Location:
Epicenter at 46.218, -111.365
66.2 km from Helena (41.2 miles)

Western Montana

Depth: 0 km

F

3.6 magnitude earthquake

2014-07-23 23:55:59 UTC at 23:55
July 23, 2014 UTC

Location:
Epicenter at 46.271, -111.379
61.2 km from Helena (38.2 miles)

Western Montana

Depth: 9 km

G

2.1 magnitude earthquake

2014-07-17 07:05:36 UTC at 07:05
July 17, 2014 UTC

Location:
Epicenter at 46.685, -111.427
47.2 km from Helena (29.2 miles)

Western Montana

Depth: 11 km

H

1.6 magnitude earthquake

2014-07-11 02:56:21 UTC at 02:56
July 11, 2014 UTC

Location:
Epicenter at 46.89, -112.613
55.2 km from Helena (34.2 miles)

Western Montana

Depth: 17 km

I

1.6 magnitude earthquake

2014-06-29 19:11:20 UTC at 19:11
June 29, 2014 UTC

Location:
Epicenter at 46.924, -111.988
37.2 km from Helena (23.2 miles)

Western Montana

Depth: 16 km

J

2.3 magnitude earthquake

2014-06-29 12:52:30 UTC at 12:52
June 29, 2014 UTC

Location:
Epicenter at 46.017, -111.423
79.2 km from Helena (49.2 miles)

Western Montana

Depth: 10 km