Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 11:11, Aug 20
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
Active fires
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- Berlin77
- Exeter53
- Lincoln53
- Warren53
- Haverhill52
- Plaistow52
- Woodsville52
- Alexandria51
- Alton51
- Andover51
- Ashland51
- Atkinson51
- Belknap51
- Belmont51
- Bristol51
- Carroll51
- Danbury51
- Danville51
- East Kingston51
- Enfield51
- Freedom51
- Grantham51
- Greens51
- Hampstead51
- Hampton51
- Hampton Beach51
- Hill51
- Holderness51
- Kensington51
- Kingston51
- Lebanon51
- Littleton51
- Lyme51
- Madison51
- Moultonborough51
- North Conway51
- North Hampton51
- Ossipee51
- Plymouth51
- Rumney51
- Seabrook51
- Springfield51
- Tamworth51
- Thornton51
- Tuftonboro51
- Wakefield51
- Whitefield51
- Wolfeboro51
- Allenstown50
- Auburn50
- Blodgett Landing50
- Boscawen50
- Brentwood50
- Candia50
- Chester50
- Chichester50
- Concord50
- Contoocook50
- Derry50
- Durham50
- Epping50
- Epsom50
- Farmington50
- Franklin50
- Fremont50
- Gilmanton50
- Lee50
- Loudon50
- Madbury50
- Milton50
- New Castle50
- New London50
- Newfields50
- Newmarket50
- Northfield50
- Northwood50
- Nottingham50
- Pembroke50
- Pittsfield50
- Raymond50
- Rochester50
- Rockingham50
- Rollinsford50
- Rye50
- Salisbury50
- Sandown50
- Somersworth50
- South Hooksett50
- Strafford50
- Stratham50
- Suncook50
- Tilton50
- Tilton Northfield50
- Webster50
- Wilmot50
- Windham50
- Antrim49
- Bennington49
- Bradford49
- Charlestown49
- Cheshire49
- Claremont49
- Deering49
- Dublin49
- Dunbarton49
- East Merrimack49
- Fitzwilliam49
- Francestown49
- Goffstown49
- Gorham49
- Greenville49
- Harrisville49
- Henniker49
- Hinsdale49
- Hollis49
- Hopkinton49
- Hudson49
- Jaffrey49
- Jefferson49
- Klondike Corner49
- Lempster49
- Litchfield49
- Lyndeborough49
- Marlborough49
- Mason49
- Merrimack49
- Milford49
- New Boston49
- New Ipswich49
- Newbury49
- Newport49
- Pinardville49
- Rindge49
- Sullivan49
- Swanzey49
- Temple49
- Warner49
- Weare49
- West Swanzey49
- Wilton49
- Winchester49
- Colebrook47
- Dummer47
- Groveton47
- Lancaster47
- Milan47
- Northumberland47
- Stratford47
- Walpole47
- Dover39
- New Hampton37
- Newton37
- Pelham36
- Meredith34
- Portsmouth33
- Gilford32
- Peterborough32
- Barnstead31
- Center Harbor31
- Manchester30
- Sutton30
- Bethlehem29
- Chesterfield28
- Effingham28
- Hooksett28
- Keene28
- Nashua28
- Bow27
- Campton27
- Londonderry27
- Grafton County26
- Hanover26
- Franconia25
- Laconia25
- Brookline24
- Canterbury24
- Woodstock23
- Alstead22
- Amherst22
- Hampton Falls22
- Randolph22
- Troy22
- Salem19
- Sandwich19
- Hillsborough18
- Conway17
- Pittsburg14
- Barrington11
