National Geologic Map Database
General Information
- Title: Earthquake scenario and probabilistic ground shaking maps for the Portland, Oregon, metropolitan area. Portland Hills fault M 6.8 earthquake, peak horizontal acceleration (g) at the ground level
- Author(s): Wong, Ivan, Silva, Walter, Bott, Jacqueline, Wright, Douglas, Thomas, Patricia, Gregor, Nick, Li, Sylvia, Mabey, M.A., Sojourner, Anna, and Wang, Yumei
- Publishing Organization: Oregon Department of Geology and Mineral Industries
- Series and Number: Interpretive Map Series 15
- Publication Date: 2000
- Map Scale: 1:62,500
- Cross Section: None
- North Latitude: 45° 37' 30" N (45.6250)
- South Latitude: 45° 22' 30" N (45.3750)
- East Longitude: 122° 22' 30" W (-122.3750)
- West Longitude: 122° 45' 0" W (-122.7500)
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- This product is available, please note the publication series and number, and then contact:
- Oregon Department of Geology and Mineral Industries
- 800 NE Oregon Street, Suite 965
- Portland, OR 97232-2162
- Phone: (971) 673-1555
- Fax: (971) 673-1562
- Email: dogami-info@oregon.gov
* Names and boundaries are not necessarily authoritative, and are provided here solely for general orientation.