Mount Hood faults could cause earthquake devastation in Portland Updated Jan 29, 2019; Posted Oct 23, 2018 Mount Hood, seen from the ridge atop Zigzag Mountain. Angel fault zone, was one of the most damaging earthquakes in Oregon's history and is an example of a crustal earthquake. Click on the basemap tool to change the background map. The Portland Hills Fault Zone. A new study by the University of Oregon has concluded that enormous stress is building up, which could be an indication of a large-scale earthquake event just off the coast. Magnitude: 2 . 68084 Design/Remodel Division Technical .
The Portland Hills fault zone lies just east of Washington County. A 700-mile long fault line called the Cascadia subduction zone is giving residents off the coast of California, Washington, and Oregon, new reasons to worry. Earthquakes . Fault Line Contractors 214 SE 18th Ave Ste 101 Portland, Oregon 97214 Phone: 503-234-1551 Fax: 503-234-1661 Email Me CCB No. The Mount Hood faults are closer to Portland than the epicenter of the Loma Prieta quake was to San Francisco so the damage could be worse, Streig said. Angel fault zone, was one of the most damaging earthquakes in Oregon's history and is an example of a crustal earthquake. Data & Products . Monitoring . Cascadia: Oregon’s Greatest Natural Threat Introduction When, not if, the next great Cascadia subduction zone earthquake strikes the Pacific Northwest, Oregon will face the greatest challenge in its history. Oregon earthquake fault lines map oregon fault line map secretmuseum oregon is a declare in the pacific northwest region on the west coast of the associated states. Impact . 6 Interactive by Mark Friesen/The Oregonian. M 7.1 Scenario Earthquake - Portland Hills fault. 4 . Shallow, active earthquake faults are being discovered all over Oregon and Washington. Oregon’s Newly Discovered Fault Lines Stretch for 34 Miles Along Two Flanks of Mount Hood Here's where they are, as mapped by PSU geologists. The Portland Hills Fault Zone. This data is updated every 15 minutes. A 700-mile long fault line called the Cascadia subduction zone is giving residents off the coast of California, Washington, and Oregon, new reasons to worry. The Oregon Resilience Plan – ascadia: Oregon’s Greatest Natural Threat – February 2013 1 1. Oregon earthquake fault lines such as the Oatfield and Portland Hills faults are large, running for up to 30 miles. Regional Information . About Us. Oregon earthquake fault lines such as the oatfield and portland hills faults are large running for up to 30 miles. Research . About this map. ShakeMap . Use the map link below to zoom-in or -out and pan.
View Earthquake Fault Lines and other Natural Hazards throughout the State of Oregon (Navigator Hazards GIS Data). Click on a marker for more info. Origin . Search... Search.
These include the usgs quaternary fault and fold database maps by the washington geology and earth resources division and maps by the oregon department of geology and mineral industries. Real-time earthquake map. Quakes in the last 72 hours. Learn . Hazards . Source: U.S. Geological Survey; Institute for Geophysics, University of Texas. OREGON Map Area Map Area 5 84 26 26 MOUNT ST HELENS 1961, Mag 5.1 1962, Mag 5.2 1981, Mag 5.5 1989 Storm King Mountain, Mag 4.9 Portland Vancouver Centralia Gresham Hillsboro Tigard Beaverton T T T T T T MOUNT HOOD Woodburn MT ANGEL FAULT T Columbia River Columbia River Willamette River 0 5 10 Miles 0510 Kilometers 4.0-4.9 5.0-5.9 Magnitudes of selected earthquakes [Data from Pacific … Collectively, these faults may present a higher risk than the better known offshore Cascadia subduction zone. Download Event KML . Here is every earthquake recorded over the last 30 days by the U.S. Geological Survey. A new study by the University of Oregon has concluded that enormous stress is building up, which could be an indication of a large-scale earthquake event just off the coast. 2020-04-23 21:01:44 UTC 1.8 magnitude, 0 km depth Molalla, Oregon, United States 1.8 magnitude earthquake 2020-04-23 21:01:44 UTC at 21:01 April 23, 2020 UTC The Portland Hills fault zone lies just east of Washington County. Interactive Map . Based on the City of West Linn Natural Hazards Mitigation Plan there is a direct relationship between a fault’s length and its capabilities for generating earthquakes.