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 DayAction 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
Fri
Feb 27
Sat
Feb 28
Adams - Mt. Greylock
50 
50 
 
Amherst
50 
50 
 
Boston
40 
45 
 
Cape Cod and Islands
30 
35 
 
Fairhaven
40 
35 
 
Fall River
40 
35 
 
Haverhill
35 
40 
 
Lynn
35 
35 
 
Milton - Blue Hill Observatory
30 
35 
 
Newbury
30 
40 
 
Pittsfield
50 
50 
 
Springfield
50 
50 
 
Stow
40 
40 
 
Ware - Quabbin Summit
40 
50 
 
Worcester
50 
50