M 5.6 - 4 km E of Scotts Mills, Oregon

Numerous people were treated for minor injuries. Damage (VII) at Canby, Molalla, Mount Angel and Newberg, Oregon. Slight damage (VI) at Amity, Aurora, Boring, Cascadia, Dayton, Donald, Dundee, Estacada, Grande Ronde, Lake Oswego, Mill City, Mulino, Oregon City, Portland, Salem, Silverton and West Linn, Oregon. Also damage to several bridges in the McMinnville, Oregon area. Landslides were reported near Mount Hood, Oregon. Felt (V) throughout a wide area of northwestern Oregon including Brightwood, Corvallis, Dallas, Detroit, Government Camp, Gresham, Hillsboro, Idanha, Mill City, Milwaukie, Nehalem, Pacific City, Rainer and Sandy. Also felt (V) at Camas, Kalama and Underwood, Washington. Felt south as far as Coos Bay, Oregon and north to Seattle, Wasthington. CENTROID, MOMENT TENSOR (HRV) Data Used: GDSN L.P.B.: 28S, 51C Centroid Location: Origin Time 13:34:45.7 0.5 Lat 45.17N 0.04 Lon 122.07W 0.05 Dep 15.0 FIX Half-duration 1.7 Moment Tensor; Scale 10**17 Nm Mrr=1.66 0.07 Mtt=-2.80 0.08 Mff=1.14 0.11 Mrt=-1.25 0.31 Mrf=1.49 0.17 Mtf=-0.43 0.07 Principal Axes: (T) Val=3.17 Plg=50 Azm=251 (N) Val=-0.05 Plg=36 Azm=100 (P) Val=-3.13 Plg=14 Azm=359 Best Double Couple:Mo=3.2*10**17 NP1:Strike=51 Dip=44 Slip=32 NP2:Strike=297 Dip=68 Slip=129