Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 15:07, 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 Castle61
- Rye61
- Hampton60
- Hampton Beach60
- North Hampton60
- Seabrook60
- Brentwood59
- Danville59
- Durham59
- East Kingston59
- Epping59
- Fremont59
- Kensington59
- Kingston59
- Lee59
- Madbury59
- Newfields59
- Newmarket59
- Plaistow59
- Rockingham59
- Rollinsford59
- Somersworth59
- Stratham59
- Atkinson58
- Auburn58
- Candia58
- Chester58
- Derry58
- Farmington58
- Hampstead58
- Hudson58
- Milton58
- Northwood58
- Nottingham58
- Pelham58
- Raymond58
- Rochester58
- Sandown58
- Strafford58
- Windham58
- Allenstown57
- Alton57
- Chichester57
- East Merrimack57
- Epsom57
- Goffstown57
- Litchfield57
- Loudon57
- Merrimack57
- Pembroke57
- Pinardville57
- Pittsfield57
- South Hooksett57
- Suncook57
- Wakefield57
- Wolfeboro57
- Belknap56
- Belmont56
- Boscawen56
- Carroll56
- Concord56
- Contoocook56
- Dunbarton56
- Francestown56
- Freedom56
- Gilmanton56
- Greenville56
- Hollis56
- Hopkinton56
- Klondike Corner56
- Lyndeborough56
- Madison56
- Mason56
- Milford56
- New Boston56
- New Ipswich56
- Northfield56
- Ossipee56
- Temple56
- Tilton56
- Tilton Northfield56
- Tuftonboro56
- Weare56
- Wilton56
- Andover55
- Antrim55
- Ashland55
- Bennington55
- Blodgett Landing55
- Bradford55
- Bristol55
- Cheshire55
- Danbury55
- Deering55
- Dublin55
- Fitzwilliam55
- Franklin55
- Harrisville55
- Henniker55
- Hill55
- Holderness55
- Jaffrey55
- Lincoln55
- Marlborough55
- Moultonborough55
- New London55
- Newbury55
- North Conway55
- Rindge55
- Salisbury55
- Swanzey55
- Tamworth55
- Warner55
- Warren55
- Webster55
- West Swanzey55
- Wilmot55
- Winchester55
- Alexandria54
- Charlestown54
- Claremont54
- Enfield54
- Exeter54
- Gorham54
- Grantham54
- Greens54
- Hinsdale54
- Lempster54
- Newport54
- Plymouth54
- Rumney54
- Springfield54
- Sullivan54
- Thornton54
- Walpole54
- Colebrook53
- Dummer53
- Groveton53
- Haverhill53
- Jefferson53
- Lancaster53
- Lebanon53
- Littleton53
- Lyme53
- Milan53
- Stratford53
- Whitefield53
- Woodsville53
- Portsmouth50
- Dover42
- Pittsburg39
- New Hampton36
- Gilford34
- Randolph34
- Laconia32
- Manchester32
- Peterborough30
- Barnstead29
- Newton29
- Effingham28
- Barrington27
- Berlin26
- Nashua26
- Sutton26
- Bethlehem24
- Center Harbor24
- Campton23
- Chesterfield23
- Hanover23
- Hillsborough23
- Keene23
- Brookline22
- Hampton Falls22
- Hooksett22
- Meredith22
- Salem22
- Bow21
- Canterbury21
- Woodstock21
- Grafton County19
- Franconia18
- Londonderry17
- Northumberland17
- Sandwich17
- Amherst16
- Conway15
- Alstead13
- Troy13
