Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 17:58, Jun 12
1 stations sponsored by The Foundation for Clean Air
1 stations sponsored by The Foundation for Clean Air
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Real-time New Hampshire most polluted city ranking
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- Peterborough74
- Portsmouth71
- Salem62
- Brentwood59
- Dover59
- Alton57
- Carroll57
- Chichester57
- Epsom57
- Farmington57
- Freedom57
- Gilmanton57
- Madison57
- Milton57
- Moultonborough57
- Northwood57
- Nottingham57
- Ossipee57
- Pittsfield57
- Rochester57
- Rollinsford57
- Somersworth57
- Strafford57
- Tuftonboro57
- Wakefield57
- Wolfeboro57
- Allenstown56
- Andover56
- Antrim56
- Ashland56
- Auburn56
- Belknap56
- Belmont56
- Bennington56
- Berlin56
- Boscawen56
- Bradford56
- Bristol56
- Candia56
- Cheshire56
- Chester56
- Concord56
- Contoocook56
- Deering56
- Derry56
- Dublin56
- Dunbarton56
- Durham56
- East Merrimack56
- Epping56
- Fitzwilliam56
- Francestown56
- Franklin56
- Fremont56
- Goffstown56
- Gorham56
- Greens56
- Greenville56
- Harrisville56
- Henniker56
- Hill56
- Hinsdale56
- Holderness56
- Hollis56
- Hopkinton56
- Hudson56
- Jaffrey56
- Klondike Corner56
- Lee56
- Litchfield56
- Loudon56
- Lyndeborough56
- Madbury56
- Marlborough56
- Mason56
- Merrimack56
- Milan56
- Milford56
- New Boston56
- New Ipswich56
- North Conway56
- Northfield56
- Pinardville56
- Plymouth56
- Raymond56
- Rindge56
- Salisbury56
- Sandown56
- South Hooksett56
- Suncook56
- Swanzey56
- Tamworth56
- Temple56
- Thornton56
- Tilton56
- Tilton Northfield56
- Troy56
- Warner56
- Weare56
- Webster56
- West Swanzey56
- Wilton56
- Winchester56
- Alexandria55
- Bethlehem55
- Blodgett Landing55
- Charlestown55
- Claremont55
- Colebrook55
- Danbury55
- Danville55
- Dummer55
- Enfield55
- Grantham55
- Groveton55
- Hampstead55
- Hanover55
- Haverhill55
- Jefferson55
- Lancaster55
- Lebanon55
- Lempster55
- Littleton55
- Lyme55
- New London55
- Newbury55
- Newfields55
- Newmarket55
- Newport55
- Pelham55
- Rockingham55
- Rumney55
- Springfield55
- Stratford55
- Sullivan55
- Walpole55
- Whitefield55
- Wilmot55
- Windham55
- Woodsville55
- Atkinson54
- Kingston54
- Stratham54
- East Kingston53
- Kensington53
- New Castle53
- Newton53
- Plaistow53
- Hampton52
- Hampton Beach52
- Hampton Falls52
- North Hampton52
- Rye52
- Seabrook52
- Barrington51
- Keene49
- New Hampton48
- Chesterfield47
- Lincoln47
- Barnstead46
- Exeter46
- Warren46
- Manchester45
- Campton44
- Meredith44
- Nashua44
- Sutton44
- Bow43
- Center Harbor43
- Franconia43
- Gilford43
- Pembroke43
- Canterbury41
- Alstead40
- Effingham39
- Hooksett39
- Randolph39
- Londonderry38
- Northumberland38
- Grafton County37
- Brookline36
- Hillsborough36
- Laconia36
- Woodstock36
- Pittsburg35
- Sandwich34
- Amherst29
- Conway27
