Mag Location Age

2.2

16 km WSW of Shingletown, CA
14 h

0.3

0.4 km from Mt St Helens, WA
15 h

0.5

13.4 km from Victoria, BC
20 h

0.1

1.4 km from Mt Rainier, WA
22 h

1.0

17.0 km from Mt Rainier, WA
22 h

1.1

23.5 km from Roseburg, OR
1 d

1.1

37.4 km from Salem, OR
1 d

2.0

45 km WNW of Petrolia, CA
1 d

3.4

172 km WNW of Port Orford, OR
1 d

1.6

26.3 km from Mt Hood, OR
2 d

0.4

0.8 km from Mt Rainier, WA
2 d

2.6

232 km W of Crescent City, CA
2 d

1.3

16.8 km from Olympia, WA
2 d

1.9

21.5 km from Forks, WA
2 d

1.5

36.4 km from Crescent City, CA
2 d

0.6

21.9 km from Mt Rainier, WA
2 d

0.8

2.8 km from Carnation, WA
2 d

1.0

23.1 km from Forks, WA
2 d

1.3

24.2 km from Forks, WA
2 d

1.8

21.7 km from Forks, WA
2 d

0.4

12.1 km from Mt St Helens, WA
2 d

0.3

11.3 km from Mt St Helens, WA
2 d

1.0

8.8 km from Maple Valley, WA
3 d

0.3

24.2 km from Mt St Helens, WA
3 d

1.3

11.7 km from Eatonville, WA
3 d

1.2

19.5 km from Friday Harbor, WA
3 d

1.1

18.7 km from Woodburn, OR
3 d

0.8

11.2 km from Morton, WA
3 d

0.9

11.1 km from Grand Coulee, WA
3 d
Mount Rainier earthquake swarm of July, 2025
Update as of July 31. Summary information for this swarm
Bob Crosson has passed away
The founder of the PNSN, Professor Emeritus Robert (Bob) Crosson died on April 29 at age 86.
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