Earthquake Risk in Portland, OR

Portland is a city of approximately 652k residents in Oregon. Use the search tool below to get a detailed earthquake risk report for any address in the Portland area, or browse the earthquake activity data below to understand the seismic context of this region.

There are 76 notable earthquakes recorded within 200 km of Portland. The largest was a magnitude 4.9 30 km W of Yachats, Oregon on July 12, 2004. The nearest was 32 km away.

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Notable Earthquakes Near Portland

Significant earthquakes recorded within 200 km.

MagnitudeLocationDistanceDepthDate
M4.930 km W of Yachats, Oregon194 km28.8 kmJul 12, 2004
M4.719 km W of Newport, Oregon159 km27.3 kmAug 19, 2004
M4.527 km NNE of Packwood, Washington170 km1.6 kmOct 8, 2006
M4.416 km ESE of Lacomb, Oregon109 km13.2 kmOct 7, 2022
M4.331 km S of Morton, Washington93 km4.3 kmFeb 14, 2011
M4.331 km S of Morton, Washington93 km4.3 kmFeb 14, 2011
M4.211 km ESE of Maupin, Oregon142 km16.4 kmJul 14, 2008
M4.230 km S of White Swan, Washington164 km2.6 kmJun 17, 2010
M4.230 km S of White Swan, Washington164 km2.6 kmJun 17, 2010
M4.25 km NE of Mossyrock, Washington117 km14.1 kmNov 16, 2010
M4.116 km ENE of Springfield, Oregon159 km8.0 kmJul 4, 2015
M4.016 km ENE of Packwood, Washington159 km-1.1 kmAug 16, 2004
M4.05 km E of Scotts Mills, Oregon54 km17.4 kmDec 14, 2017
M3.96 km NE of Government Camp, Oregon79 km4.3 kmJun 6, 2021
M3.937 km NNE of Amboy, Washington85 km-0.8 kmOct 1, 2004
M3.937 km NNE of Amboy, Washington85 km-0.8 kmOct 1, 2004
M3.917 km W of Packwood, Washington138 km-1.0 kmJun 25, 2004
M3.937 km SSE of Morton, Washington95 km10.2 kmJan 3, 2018
M3.937 km SSE of Morton, Washington95 km10.2 kmJan 3, 2018
M3.82 km WNW of Cherry Grove, Washington32 km14.3 kmAug 3, 2006
M3.812 km ESE of Maupin, Oregon142 km17.7 kmJun 14, 2007
M3.82 km WNW of Cherry Grove, Washington32 km14.3 kmAug 3, 2006
M3.736 km NNE of Amboy, Washington84 km-1.5 kmOct 1, 2004
M3.737 km NNE of Amboy, Washington84 km-0.2 kmOct 2, 2004
M3.729 km WNW of Yachats, Oregon188 km32.9 kmMar 20, 2012
M3.736 km NNE of Amboy, Washington84 km-1.5 kmOct 1, 2004
M3.737 km NNE of Amboy, Washington84 km-0.2 kmOct 2, 2004
M3.724 km SSE of Mossyrock, Washington93 km13.7 kmAug 23, 2013
M3.712 km NNE of Aberdeen Gardens, Washington200 km35.2 kmJul 31, 2016
M3.73 km ENE of Amboy, Washington50 km6.4 kmJan 31, 2013
M3.73 km ENE of Amboy, Washington50 km6.4 kmJan 31, 2013
M3.637 km NNE of Amboy, Washington85 km-0.6 kmSep 30, 2004
M3.637 km NNE of Amboy, Washington84 km-0.6 kmOct 4, 2004
M3.612 km ESE of Maupin, Oregon143 km16.0 kmDec 30, 2010
M3.611 km ESE of Maupin, Oregon142 km15.5 kmDec 27, 2008
M3.637 km NNE of Amboy, Washington85 km-0.3 kmOct 3, 2004
M3.637 km NNE of Amboy, Washington85 km-1.1 kmOct 1, 2004
M3.637 km NNE of Amboy, Washington85 km-0.7 kmOct 1, 2004
M3.610 km ESE of Maupin, Oregon141 km15.3 kmApr 20, 2009
M3.612 km ESE of Maupin, Oregon142 km17.6 kmApr 5, 2008
M3.6Washington-Oregon border region143 km22.8 kmMar 1, 2007
M3.637 km NNE of Amboy, Washington85 km-1.0 kmJul 31, 2006
M3.637 km NNE of Amboy, Washington85 km-1.1 kmAug 5, 2006
M3.637 km NNE of Amboy, Washington85 km-1.4 kmJul 25, 2006
M3.610 km ESE of Maupin, Oregon141 km14.5 kmJan 2, 2010
M3.68 km NW of Brooks, Oregon53 km23.4 kmSep 24, 2007
M3.637 km NNE of Amboy, Washington85 km-0.6 kmSep 30, 2004
M3.637 km NNE of Amboy, Washington84 km-0.6 kmOct 4, 2004
M3.637 km NNE of Amboy, Washington85 km-0.3 kmOct 3, 2004
M3.637 km NNE of Amboy, Washington85 km-1.1 kmOct 1, 2004

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