Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 00:15, Aug 17
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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- Berlin71
- Freedom51
- Hillsborough51
- Wakefield51
- North Conway50
- Ossipee50
- Alton49
- Carroll49
- Farmington49
- Madison49
- Milton49
- Moultonborough49
- Rochester49
- Somersworth49
- Strafford49
- Tamworth49
- Tuftonboro49
- Wolfeboro49
- Allenstown48
- Atkinson48
- Auburn48
- Belknap48
- Belmont48
- Brentwood48
- Candia48
- Chester48
- Chichester48
- Danville48
- Derry48
- Durham48
- East Kingston48
- Epping48
- Epsom48
- Fremont48
- Gilmanton48
- Hampstead48
- Hudson48
- Kensington48
- Kingston48
- Lee48
- Loudon48
- Madbury48
- Newfields48
- Newmarket48
- Northwood48
- Nottingham48
- Pelham48
- Pembroke48
- Pittsfield48
- Plaistow48
- Raymond48
- Rockingham48
- Rollinsford48
- Sandown48
- South Hooksett48
- Stratham48
- Windham48
- Alexandria47
- Andover47
- Ashland47
- Boscawen47
- Bristol47
- Claremont47
- Contoocook47
- Danbury47
- Dunbarton47
- East Merrimack47
- Franklin47
- Goffstown47
- Hampton47
- Hampton Beach47
- Hill47
- Holderness47
- Hollis47
- Hopkinton47
- Lebanon47
- Litchfield47
- Merrimack47
- North Hampton47
- Northfield47
- Pinardville47
- Plymouth47
- Rumney47
- Salisbury47
- Seabrook47
- Suncook47
- Thornton47
- Tilton47
- Tilton Northfield47
- Warner47
- Weare47
- Webster47
- Wilmot47
- Blodgett Landing46
- Charlestown46
- Colebrook46
- Deering46
- Dummer46
- Enfield46
- Francestown46
- Gorham46
- Grantham46
- Greenville46
- Henniker46
- Klondike Corner46
- Lyme46
- Lyndeborough46
- Mason46
- Milan46
- Milford46
- New Boston46
- New Castle46
- New London46
- Newbury46
- Newport46
- Springfield46
- Sullivan46
- Wilton46
- Antrim45
- Bennington45
- Bradford45
- Jefferson45
- Lempster45
- New Ipswich45
- Temple45
- Cheshire44
- Dublin44
- Fitzwilliam44
- Harrisville44
- Haverhill44
- Jaffrey44
- Lincoln44
- Marlborough44
- Portsmouth44
- Rindge44
- Swanzey44
- Walpole44
- West Swanzey44
- Whitefield44
- Woodsville44
- Groveton43
- Hinsdale43
- Lancaster43
- Littleton43
- Northumberland43
- Stratford43
- Winchester43
- Sutton42
- Exeter39
- Warren39
- Keene38
- Manchester38
- Chesterfield37
- Laconia37
- Londonderry35
- Meredith35
- Campton34
- Franconia34
- New Hampton34
- Rye34
- Bow33
- Center Harbor33
- Nashua33
- Troy33
- Alstead32
- Barnstead32
- Bethlehem32
- Canterbury32
- Gilford32
- Peterborough32
- Dover31
- Hanover31
- Pittsburg30
- Concord29
- Randolph29
- Sandwich29
- Effingham28
- Hooksett28
- Greens27
- Brookline26
- Woodstock26
- Grafton County24
- Conway23
- Newton23
- Amherst21
- Salem17
- Barrington13
- Hampton Falls11
