New Hampshire
 
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 New Hampshire
New Hampshire DES - Air Resources
New Hampshire DES - Air Resources Division - Contact List by Topic
New Hampshire Department of Environmental Services (DES)
Click on the city name for more detailed information.

printable summary
FORECAST CURRENT
AQI
Thu
Sep 3
Fri
Sep 4
Claremont
53 
53 
 
Concord
Good
10 
10 
Conway
Good
17 
17 
Keene
Good
56 
56 
Laconia
53 
53 
 
Lebanon
56 
53 
56 
Londonderry
63 
Good
63 
Manchester
13 
Good
13 
Nashua
13 
Good
13 
Pittsburg
53 
Good
53 
Portsmouth
Good
Good
53 
Strafford County - Rochester
Good
Good
53