Mag Location Age

1.9

34.6 km from Newport, OR
1 h

1.4

25.5 km from Mount Vernon, WA
2 h

1.5

21.3 km from Tacoma, WA
6 h

0.4

0.3 km from Mt Rainier, WA
6 h

0.3

0.5 km from Mt Rainier, WA
7 h

2.2

19 km W of Petrolia, CA
8 h

1.0

25.3 km from Longview, WA
9 h

2.0

28 km W of Petrolia, CA
9 h

0.3

0.3 km from Mt Rainier, WA
10 h

1.1

20.9 km from Mt St Helens, WA
10 h

2.0

7 km N of Smiths Ferry, ID
10 h

2.4

8 km N of Smiths Ferry, ID
11 h

0.7

24.6 km from Mt Rainier, WA
12 h

1.0

35.1 km from Entiat, WA
14 h

0.2

0.4 km from Mt Rainier, WA
16 h

1.1

27.1 km from Longview, WA
16 h

0.5

0.5 km from Mt Rainier, WA
16 h

1.4

0.6 km from Mt Rainier, WA
16 h

1.3

0.5 km from Mt Rainier, WA
16 h

0.6

0.4 km from Mt Rainier, WA
16 h

2.3

13 km W of Petrolia, CA
17 h

0.6

0.6 km from Mt Rainier, WA
1 d

3.8

210 km W of Bandon, OR
1 d

1.1

20.5 km from Bremerton, WA
1 d

2.5

28 km SE of Willow Creek, CA
1 d

1.1

0.3 km from Mt Rainier, WA
1 d

2.5

21.1 km from Bremerton, WA
1 d

2.2

86.8 km from Diablo, WA
1 d

1.7

42.7 km from Newport, OR
1 d
Bob Crosson has passed away
The founder of the PNSN, Professor Emeritus Robert (Bob) Crosson died on April 29 at age 86.
Tonasket Earthquake Swarm or Aftershock Sequence?
At 6:47pm PDT, on April 12, 2025 a magnitude 3.1 earthquake located about 6 km (4 miles) northeas...
M4.5 Earthquake at Orcas Island, Washington, March 3rd, 2025
Deep dive on the M4.5 Monday, March 3rd, 2025 on Orcas Island, WA. ShakeAlert, USGS Did You Fe...