5.9 magnitude earthquake 40 km from West Yellowstone, Montana, United States

1975-06-30 18:54:13 UTC

UTC time: Monday, June 30, 1975 18:54 PM
Your time: 1975-06-30T18:54:13Z
Magnitude Type: ms
USGS status: Reviewed by a seismologist
Reports from the public: 0 people


A

5.9 magnitude earthquake

1975-06-30 18:54:13 UTC at 18:54
June 30, 1975 UTC

Location:
Epicenter at 44.745, -110.605
40.2 km from West Yellowstone (25.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 7 km

Aftershocks:
B

5.1 magnitude earthquake

1975-06-30 19:00:27 UTC at 19:00
June 30, 1975 UTC

Location:
Epicenter at 44.766, -110.718
32.2 km from West Yellowstone (20.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

C

4.2 magnitude earthquake

1975-06-30 19:17:04 UTC at 19:17
June 30, 1975 UTC

Location:
Epicenter at 44.924, -110.653
46.2 km from West Yellowstone (28.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

D

4.7 magnitude earthquake

1975-06-30 19:56:33 UTC at 19:56
June 30, 1975 UTC

Location:
Epicenter at 44.712, -110.524
46.2 km from West Yellowstone (28.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

E

4.9 magnitude earthquake

1975-06-30 20:20:56 UTC at 20:20
June 30, 1975 UTC

Location:
Epicenter at 44.692, -110.586
41.2 km from West Yellowstone (25.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

F

3.4 magnitude earthquake

1975-06-30 20:46:43 UTC at 20:46
June 30, 1975 UTC

Location:
Epicenter at 45.03, -110.752
49.2 km from West Yellowstone (30.2 miles)

Yellowstone Nat. Park, Montana

Depth: 5 km

G

3.1 magnitude earthquake

1975-06-30 21:15:26 UTC at 21:15
June 30, 1975 UTC

Location:
Epicenter at 45.04, -110.567
59.2 km from West Yellowstone (37.2 miles)

Western Montana

Depth: 5 km

H

4.8 magnitude earthquake

1975-07-01 04:16:22 UTC at 04:16
July 01, 1975 UTC

Location:
Epicenter at 44.882, -110.577
48.2 km from West Yellowstone (30.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

I

3.4 magnitude earthquake

1975-07-01 15:57:47 UTC at 15:57
July 01, 1975 UTC

Location:
Epicenter at 44.794, -110.743
32.2 km from West Yellowstone (19.2 miles)

Yellowstone Nat. Park, Wyoming

Depth: 5 km

J

4.6 magnitude earthquake

1975-07-02 08:29:29 UTC at 08:29
July 02, 1975 UTC

Location:
Epicenter at 44.787, -110.756
30.2 km from West Yellowstone (19.2 miles)

Yellowstone Nat. Park, Montana

Depth: 5 km