Introduction
National Air Quality Standards
1997 Summary of New England NAMS/SLAMS (Table 1)
Health Effects of Criteria Pollutants
Number of Stations Violating National Air Quality Standards (Table 2)
Ambient Air Quality Data, including stations that exceed national air quality standards, with 5 year trends (Table 3)
1997 Precision and Accuracy Data (Table 4)
Region I 1997 Performance Audit Program
Region I Nonattainment Areas (Map 1)
Photochemical Assessment Monitoring Stations
Acid Rain Program
EPA's Revised Ozone Standard
State and Regional AIRS Contacts
Acknowledgements
Inquiries