Massachusetts
 
Data courtesy of:
 

 
AQI: Good (0 - 50) AQI: Moderate (51 - 100) AQI: Unhealthy for Sensitive Groups (101 - 150) AQI: Unhealthy (151 - 200) AQI: Very Unhealthy (201 - 300) AQI: Hazardous(301 - 500) Action Day
 
State Air Quality Resources
American Lung Association (ALA) of Massachusetts
Massachusetts - Department of Environmental Protection (DEP)
Massachusetts - Executive Office of Environmental Affairs
Massachusetts DEP - Contacts
Massachusetts DEP - Daily Air Quality Forecast
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Sun
Jul 24
Mon
Jul 25
Aquinnah
Good
75 
30 
Boston
Good
75 
31 
Brockton
Good
85 
32 
Fairhaven
Good
85 
31 
Fall River
Good
85 
31 
Greenfield
Good
100 
20 
Haverhill
Good
75 
24 
Lynn
Good
85 
30 
Milton - Blue Hill Observatory
Good
85 
34 
Newburyport
Good
85 
30 
Pittsfield
Good
100 
 
Springfield
Good
100 
19 
Truro
Good
75 
28 
Uxbridge
Good
95 
28 
Ware - Quabbin Summit
Good
100 
27 
Worcester
Good
100 
28 
Note: Values above 500 are considered Beyond the AQI. Follow recommendations for the Hazardous category. Additional information on reducing exposure to extremely high levels of particle pollution is available here.