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
Jul 30
Fri
Jul 31
Claremont
52 
aqi not available
 
Concord
53 
aqi not available
Conway
52 
aqi not available
Keene
55 
aqi not available
38 
Laconia
52 
aqi not available
Lebanon
60 
aqi not available
54 
Londonderry
75 
aqi not available
35 
Manchester
56 
aqi not available
Nashua
56 
aqi not available
Pittsburg
52 
aqi not available
 
Portsmouth
80 
aqi not available
60 
Strafford County - Rochester
55 
aqi not available