Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 12:11, Aug 16
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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- New Castle60
- North Hampton60
- Rye60
- Hampton59
- Hampton Beach59
- Seabrook59
- Stratham59
- Atkinson58
- Brentwood58
- Danville58
- Durham58
- East Kingston58
- Kensington58
- Kingston58
- Lee58
- Madbury58
- Newfields58
- Newmarket58
- Plaistow58
- Rockingham58
- Rollinsford58
- Somersworth58
- Allenstown57
- Auburn57
- Candia57
- Chester57
- Derry57
- East Merrimack57
- Epping57
- Farmington57
- Fremont57
- Hampstead57
- Hollis57
- Hudson57
- Litchfield57
- Merrimack57
- Milton57
- Northwood57
- Nottingham57
- Pelham57
- Raymond57
- Rochester57
- Sandown57
- South Hooksett57
- Strafford57
- Windham57
- Alton56
- Antrim56
- Belknap56
- Belmont56
- Bennington56
- Boscawen56
- Chichester56
- Concord56
- Contoocook56
- Deering56
- Dublin56
- Dunbarton56
- Epsom56
- Fitzwilliam56
- Francestown56
- Franklin56
- Freedom56
- Gilmanton56
- Goffstown56
- Greenville56
- Henniker56
- Hopkinton56
- Jaffrey56
- Klondike Corner56
- Lincoln56
- Loudon56
- Lyndeborough56
- Mason56
- Milford56
- New Boston56
- New Ipswich56
- Northfield56
- Ossipee56
- Pembroke56
- Pinardville56
- Pittsfield56
- Rindge56
- Suncook56
- Temple56
- Tilton56
- Tilton Northfield56
- Tuftonboro56
- Wakefield56
- Weare56
- Webster56
- Wilton56
- Wolfeboro56
- Alexandria55
- Andover55
- Ashland55
- Blodgett Landing55
- Bradford55
- Bristol55
- Carroll55
- Cheshire55
- Danbury55
- Harrisville55
- Hill55
- Hinsdale55
- Holderness55
- Lempster55
- Madison55
- Marlborough55
- Moultonborough55
- New London55
- Newbury55
- Newport55
- North Conway55
- Plymouth55
- Salisbury55
- Springfield55
- Sullivan55
- Swanzey55
- Tamworth55
- Walpole55
- Warner55
- West Swanzey55
- Wilmot55
- Winchester55
- Charlestown54
- Claremont54
- Colebrook54
- Dummer54
- Enfield54
- Exeter54
- Gorham54
- Grantham54
- Greens54
- Groveton54
- Haverhill54
- Jefferson54
- Lancaster54
- Lebanon54
- Littleton54
- Lyme54
- Milan54
- Rumney54
- Stratford54
- Thornton54
- Warren54
- Whitefield54
- Woodsville54
- New Hampton46
- Dover41
- Manchester35
- Barnstead33
- Hooksett32
- Newton31
- Berlin30
- Effingham29
- Nashua29
- Peterborough29
- Portsmouth29
- Pittsburg28
- Meredith24
- Randolph24
- Chesterfield23
- Bethlehem22
- Hampton Falls22
- Hillsborough22
- Laconia22
- Londonderry22
- Gilford21
- Keene21
- Center Harbor19
- Sutton19
- Brookline17
- Troy17
- Canterbury16
- Hanover16
- Bow14
- Franconia14
- Salem14
- Campton13
- Woodstock13
- Alstead12
- Barrington12
- Grafton County12
- Sandwich10
- Conway9
- Amherst7
- Northumberland4
