Vermont PM2.5 I-SIP and Good Neighbor SIP
31 October 2017
Agency of Natural Resources
Air Quality
Data Summary Graphs
The data summary graphs listed below demonstrate how Vermont's air quality compares to the National Ambient Air Quality Standards (NAAQS). These data summary graphs show the trends relative to the NAAQS through 2020 and are updated on a yearly basis.
Ozone (O3) 8-Hour Average
Value for each year is the average of the EPA design value* for the previous three-years.
Reference: EPA Design Value Report AMP480 8/24/21
Vermont ISIP 2012 PM2.5 Public Hearing Cancellation
14 March 2017
VW Environmental Mitigation Funds
Vermont ISIP 2012 PM2.5
06 February 2017
2008 Lead I-SIP
29 July 2014
2008 Ozone, 2010 NO2, and 2010 SO2 I-SIP
02 November 2015
Regional Haze 5-Year Progress Report Appendix F
29 February 2016
Regional Haze 5-year Progress Report Cover Letter
29 February 2016
Vermont Regional Haze 5-Year Progress Report
29 February 2016
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