Start Station

End Station

Start Latitude (˚)

Start Longitude (˚)

Start Date (Y-M-D)

End Date (Y-M-D)

Data Points

Direction (Azimuth, ˚)

Dl (m)

dl (m∙a−1)

Average Strain per year

Significant Trend?

Olympic Quadrangle

p401

p402

47.93705

−124.55682

1/1/2008

11/15/2011

2822

135

−0.003

26731.265

−1.30 × 10−7

Yes

p401

p403

47.93705

−124.55682

1/1/2008

11/15/2011

2764

66

−0.007

34031.164

−2.33 × 10−7

Yes

p402

sc03

47.766113

−124.305714

1/1/2008

11/15/2011

2778

83

−0.004

45365.495

−8.89 × 10−8

Yes

p403

sc03

48.061986

−124.140421

1/1/2008

11/15/2011

2720

130

−0.007

42509.902

−1.82 × 10−7

Yes

p401

sc03

47.93705

−124.55682

1/1/2008

12/3/2013

3445

102

0.001

65114.528

2.05 × 10−8

Yes

p402

p403

47.766113

−124.305714

1/1/2008

11/15/2011

2764

20

−0.005

35159.696

−1.48 × 10−7

Yes

neah

p403

48.297727

−124.624576

1/7/2006

11/15/2011

4549

126

0.001

44517.347

7.73 × 10−9

Yes

neah

p401

48.297727

−124.624576

1/1/2008

12/3/2013

3423

172

−0.003

40424.468

−9.85 × 10−8

Yes

Vernonia Strain Ellipse

p405

p407

45.629181

−123.643561

5/4/2007

12/3/2013

1933

329

−0.005

42514.293

−1.14 × 10−7

Yes

p407

p408

45.954651

−123.930828

4/13/2007

12/3/2013

2859

57

−0.005

50853.212

−1.11 × 10−7

Yes

p407

p409

45.954651

−123.930828

4/13/2007

12/3/2013

2966

102

−0.007

54878.087

−1.32 × 10−7

Yes

p408

p409

46.200451

−123.376223

9/8/2005

12/3/2013

3397

164

−0.003

40241.323

−7.94 × 10−8

Yes

p405

p409

45.629181

−123.643561

5/4/2007

12/3/2013

2065

52

−0.001

39992.972

−2.37 × 10−8

Yes

p405

p411

45.629181

−123.643561

5/4/2007

12/3/2013

5546

105

−0.002

39301.756

−6.21 × 10−8

Yes

p409

p411

45.851314

−123.239169

4/13/2007

12/3/2013

3243

169

−0.002

35404.389

−6.66 × 10−8

Yes

p409

p414

45.851314

−123.239169

1/31/2008

12/3/2013

564

92

−0.004

42503.292

−9.47 × 10−8

Yes

p411

p414

45.537979

−123.157104

1/31/2008

12/3/2013

570

47

−0.001

48974.992

−2.25 × 10−8

No

p408

p446

46.200451

−123.376223

4/9/2008

12/3/2013

2300

104

−0.003

38541.176

−8.81 × 10−8

Yes

p409

p446

45.851314

−123.239169

4/9/2008

12/3/2013

2370

42

−0.006

39814.448

−1.53 × 10−7

Yes

p414

p446

45.834868

−122.692838

5/13/2008

12/3/2013

472

334

−0.021

34848.061

−6.08 × 10−7

Yes

SE Oregon Strain Ellipse

p390

p392

43.033886

−118.928351

10/14/2008

10/31/2013

7130

353

−0.005

46243.085

−1.12 × 10−7

Yes

p392

p393

43.446599

−119.000837

10/14/2008

10/31/2013

3485

105

−0.006

92982.354

−6.52 × 10−8

Yes

burn

p392

42.7795

−117.843529

8/14/2007

10/31/2013

4232

308

−0.007

119895.345

−6.46 × 10−8

Yes

burn

p390

42.7795

−117.843529

10/14/2008

10/31/2013

3391

288

−0.006

93022.909

−7.42 × 10−8

Yes

burn

p393

42.7795

−117.843529

10/14/2008

10/31/2013

3404

356

−0.004

50710.530

−9.64 × 10−8

Yes

p390

p393

43.033886

−118.928351

10/14/2008

10/31/2013

3466

75

−0.004

87239.021

−4.85 × 10−8

Yes