To learn more about how the air quality data presented in these reports was collected, see: MassDEP Ambient Air Quality Monitoring Network & Annual Plan.
MassDEP Air Monitoring Plans, Reports & Studies
Annual plans for the MassDEP statewide air monitoring network and summaries of the air quality data it has collected.
In this list
MassDEP Air Monitoring Network Plans
Massachusetts Annual Air Quality Reports
Open PDF file, 12.28 MB, for
2015 Annual Air Quality Report
(PDF 12.28 MB)
Open PDF file, 945.37 KB, for
2012 Annual Air Quality Report
(PDF 945.37 KB)
Open PDF file, 938.44 KB, for
2011 Annual Air Quality Report
(PDF 938.44 KB)
Open PDF file, 724.27 KB, for
2010 Annual Air Quality Report
(PDF 724.27 KB)
Open PDF file, 425.16 KB, for
2009 Annual Air Quality Report
(PDF 425.16 KB)
Open PDF file, 425.88 KB, for
2008 Annual Air Quality Report
(PDF 425.88 KB)
Open PDF file, 454.25 KB, for
2007 Annual Air Quality Report
(PDF 454.25 KB)
Open PDF file, 670.79 KB, for
2006 Annual Air Quality Report
(PDF 670.79 KB)
Open PDF file, 703.18 KB, for
2004 Annual Air Quality Report
(PDF 703.18 KB)
Open PDF file, 707.47 KB, for
2003 Annual Air Quality Report
(PDF 707.47 KB)
Open PDF file, 578.54 KB, for
2001 Annual Air Quality Report
(PDF 578.54 KB)
Open PDF file, 911.36 KB, for
2000 Annual Air Quality Report
(PDF 911.36 KB)
Open PDF file, 901.82 KB, for
1999 Annual Air Quality Report
(PDF 901.82 KB)
Open PDF file, 963.45 KB, for
1997 Annual Air Quality Report
(PDF 963.45 KB)