Mag Location Age

1.1

32km SSW of Morton, WA
5 h

1.9

18km ENE of Kalama, WA
7 h

3.2

202km W of Bandon, OR
7 h

0.7

29km E of Eatonville, WA
11 h

1.4

25km ESE of Mount Hood Village, OR
13 h

2.7

33km WNW of Petrolia, CA
22 h

1.2

21km NE of Morton, WA
1 d

1.0

4km SW of Suquamish, WA
1 d

0.6

38km NNE of Amboy, WA
2 d

2.1

5km S of Princeton, Canada
2 d

0.5

27km NNW of Packwood, WA
2 d

4.0

157km W of Port Hardy, Canada
2 d

4.3

173km W of Port Hardy, Canada
2 d

4.2

159km W of Port Hardy, Canada
2 d

2.3

10km NNE of Bryant, WA
2 d

1.7

15km ENE of Cathlamet, WA
2 d

0.6

27km NNW of Packwood, WA
3 d

0.7

9km SSE of Desert Aire, WA
3 d

1.0

7km WSW of Morton, WA
3 d

3.3

227km W of Ferndale, CA
3 d

1.6

21km NNW of Friday Harbor, WA
3 d

0.6

38km SSE of Morton, WA
3 d

0.3

28km NNW of Packwood, WA
3 d

0.2

37km SSE of Morton, WA
3 d

0.1

28km NNW of Packwood, WA
3 d

0.9

37km SSE of Morton, WA
3 d

1.6

37km SSE of Morton, WA
3 d

2.3

18km SE of Lake Pillsbury, CA
3 d

1.7

8km NE of Three Lakes, WA
4 d
Seismic monitoring of a slow landslide
Active landslide at Union Gap. Updated Jan 13, 2018.
December 2017 Oregon Tremor Event - Update
Update to Central Oregon Tremor - moving toward Portland and Medford
December 2017 Oregon Tremor Event
Over the past 9-10 days, it appears that tremor in central Oregon has picked up.