PAMS Photochemical Assessment Monitoring Stations Monitoring Network 2019
- Slides: 15
PAMS (Photochemical Assessment Monitoring Stations) Monitoring Network 2019 Annual AQ Monitoring Meeting Richard T. Greves ES III, Atmospheric Science & Analysis Section Air Quality Assessment Division in the Bureau of Air Quality Richard. Greves@maine. gov Tom Downs, CCM Chief Meteorologist, Atmospheric Science & Analysis Section Air Quality Assessment Division in the Bureau of Air Quality Tom. Downs@maine. gov MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION Protecting Maine’s Air, Land Water 1
Three different time-frames • 1 hour • 3 hour • 24 hour All Data is averaged to 24 hours MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION 2 www. maine. gov/dep
One hour monitoring sites Site YEARS Arendtsville PA 97 -2012 Londonderry, NH 2015 -2018 Baltimore MD 98 -1999 Lynn MA 97 -2017 Brentwood NH 98 -2002 Nashua NH 2005 -2014 Bronx NY 97 -2005 New Haven CT 2004 -2015 (NO DATA 2011) Cadillac Mt ME 97 -2014 Newbury MA 97 -2008 Camden NJ 97 -2008 NYC-QBORO NY 98 -2001 Cape Elizabeth ME 93 -2018 Peterboro NH 2006 -2018 Chicopee MA 97 -2017 (NO DATA 04, 15, 16) Pfizer NY 2006 -2018 (NO DATA 2010) East Hartford CT 97 -2015 Richmond VA 2002 -2014 (NO DATA 2009 -2013) 97 -2018 97 -2010 Essex MD Rider U NJ 97 -2017 Franconia VA 98 -2001 Rutgers U NJ Stafford CT 97 -2001 Hamden CT 99 -2003 Ware MA 97 -2016 (NO DATA 01, 02, 08, 09, 15) Kittery ME 97 -2005 (NO DATA 2004) Wash DC-Mc. Millan Res 97 -2017 LUMS 2 DE 97 -2002 Westport CT 97 -2014 MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION 3 www. maine. gov/dep
1997 -2017 (aromatics not available 2003, 2005 and 2007 1997 -2003, 2005 -2014 and 2017 1997 -2017 (some optional VOC's not available 14 -17 1997 -2018 1993 -2018 2015 -2018 1997 -2017 2006 -09, 2011 -18 all alkenes available only for 2011, 2014 and 2017 -18) 4 Met Available 2013 -18
One hour monitoring data 5
Three hour monitoring sites SITE Agawam MA Aldino MD Beltsville MD Corbin VA E Milton MA E Providence RI Easton MA Fairhaven MA Ft Meade MD Long Island MA Phil-ROX PA Truro MA W Greenwich RI YEARS 97 -2000 97 -2001 2006 -2016 97 -2008 2002 -2011 97 -2015 97 -2001 2002 97 -2004 -2011 97 -2016 (NO DATA 1999) 97 -2003 (NO DATA 2002) 97 -2003 MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION 6 www. maine. gov/dep
Three hour monitoring data 7
24 hour monitoring sites Site YEARS Agawam MA 97 -1999 Aldino MD 99 -2001 Ardentsville, PA 2006 -2015 (NO DATA 2010 -2014) Baltimore MD 1997 -1998 Beltsville MD 2005 -2018 Brentwood NH 99 -2002 (NO DATA 2000) Bronx NY 97 -2004 (NO DATA 1999 -2001 Cadillac Mtn ME 98 -1999 Camden NJ 97 -2008 Cape Elizabeth, ME 98 -2000 Chicopee MA 97 -2016 Corbin VA 97 -2013 E. Providence, RI 97 -2018 Easton MA 97 -1998 Essex MD 2002 -2018 Franconia VA 98 -2010 (NO DATA 2001) Ft Meade MD 99 -2004 Kittery ME 99 -2005 (NO DATA 2000, 2003, 2004) YEARS Site 99 -2001 Long Island MA 2001 -2005 LUMS 2 DE 97 -2016 Lynn MA - POC 2 97 -2016 (NO DATA 1998) Lynn MA - POC 3 2002 -2018 Lynn MA - POC 10 2002 -2018 Lynn MA - POC 11 97 -2017 Mc. Millan Res, DC 2005 -2014 Nashua NH 97 -1999 Newbury MA 97 -2000 (NO DATA 1999) NYC-QBORO NY 2006 -2016 Peterboro NH 2006 -2016 Pfizer NY Phil-ROX PA POC 2 3 4 8 97 -2016 Phil-ROX PA POC 5 99 -2004 (NO DATA 2000, 2001 Phil-ROX PA POC 6 99 -2016 (NO DATA 2009 -2012) Richmond VA 97 -1999 Truro MA 97 -2018 W Greenwich RI Ware MA 97 -1999 MAINE DEPARTMENT OF ENVIRONMENTAL PROTECTION 8 www. maine. gov/dep
24 hour monitoring data 9
10
August, 8, 2018 Maximum 8 -hr Ozone = 70 ppb @ Cape Elizabeth 10 x benzene/toluene < 4 – Fresh | > 4 – Aged Air Mass Morning (5 -9 am) TNMOC/NOy >15 - NOx limited | >5 - VOC limited Hour (EST) 11
July 10, 2018 Maximum 8 -hr Ozone = 81 ppb @ Pfizer (Bronx), NY (LISTOS region) region Hour (EST) 12
RECENT (2013 -18) REGIONAL PAMS VOC TRENDS (June-August) 13
OTC PAMS VOC TRENDS (June-August) Cape Elizabeth, ME Londonderry, NH Peterboro, NH Rutgers, NJ Essex, MD Mc. Millian, DC 14 Pfizer, NY
Contact: Richard T. Greves ES III, Atmospheric Science & Analysis Section Air Quality Assessment Division in the Bureau of Air Quality Richard. Greves@maine. gov Tom Downs, CCM Chief Meteorologist, Atmospheric Science & Analysis Section Air Quality Assessment Division in the Bureau of Air Quality Tom. Downs@maine. gov www. maine. gov/dep 15
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