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Eugene -Springfield Area Natural Hazards Mitigation Plan <br />2. Hazard Descriptions <br />-IP -116 ItO -It4 It3 -13] 131 IA-139 -1. -13] -1. i39 -IN -1 -IL -131 -139 -1I0 -I3] 1. -1E -114 -1]] -133 -on -IA 130 -13) 4W 4D -124 -13] -13] 131 . . , <br />N u 47 W <br />T8 I NB Us <br />or b <br />as Ti I MW >1 4s • 4 •MWm as <br />MW <br />I T10f Na <br />HB E.gft,uTI 5a H5 EllgeneTIS <br />41 7i17 <br />41 1i 4s <br />cT12a. Q <br />41 41 41 Addiu�l <br />41 41 <br />unresolved <br />Samm m m m <br />-U. 4]) -130 u, -IN -u] 1]] I \ -130 19 4. 'u, -1. 1T 1. ` 130 -1]) 1. 1. IM I]0 11, \ 120 -1]) 1. -u5 IN u] -132 <br />500 Years Recurrence 430 Years Recurrence 320 Years Recurrence 240 Years Recurrence <br />Figure 2-4. Source: Oregon Department of Geology and Mineral Industries — Cascadia Subduction Zone Earthquakes. The white lettering and numbering on <br />the left indicates significant turbidite samples showing over 42 earthquakes in the last 10,000 years. Mw denotes the average magnitude of different fault <br />ruptures. <br />2-10 January 2020 <br />