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
Sat
Feb 28
Sun
Mar 1
Claremont
Good
52 
 
Concord
Good
55 
34 
Conway
Good
Good
 
Keene
55 
65 
41 
Laconia
Good
Good
 
Lebanon
Good
Good
33 
Londonderry
54 
55 
43 
Manchester
53 
54 
 
Nashua
53 
54 
 
Pittsburg
Good
Good
 
Portsmouth
Good
53 
32 
Strafford County - Rochester
Good
48