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Summary of air quality data for April 2012 in Olympic Region, including PM2.5 levels in various locations. Additional information on ozone levels and monitoring stations.
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Olympic Region Clean Air Agency Air quality summary for April 2012 Jimmy Werner and Mark Moore, slides by Mark Moore, 08May12
Olympic Region Clean Air Agency, Olympia, WA 98501 Numerical and Categorical* April 2012 Air Quality (PM2.5) Aberdeen: 30 days GOOD Cheeka Peak Observatory: 26 days GOOD and 4 days Unknown** Lacey: 30 days GOOD Port Angeles: 30 days of GOOD Port Townsend: 30 days GOOD Raymond: 30 days GOOD Shelton: 30 days GOOD * According to the Washington Air Quality Advisory (WAQA) ** Server failure
Olympic Region Clean Air Agency, Olympia, WA 98501 Ozone Season May 1 – September 31 • Ground level Ozone • Measured as 8-hour average • Standard : 75 parts per billion (ppb) • Monitors in: • Yelm, Lacey and Cheeka Peak • More information at: • http://airnw.us/ozone
Olympic Region Clean Air Agency, Olympia, WA 98501 Lacey Ozone 2011
Olympic Region Clean Air Agency, Olympia, WA 98501 Yelm Ozone 2011
Olympic Region Clean Air Agency, Olympia, WA 98501 Cheeka Peak Ozone 2011
Olympic Region Clean Air Agency, Olympia, WA 98501 PM2.5 Air Quality Graphs Follow If time allows