Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 23:27, Jun 10
1 stations sponsored by The Foundation for Clean Air
1 stations sponsored by The Foundation for Clean Air
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
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- Peterborough78
- New Castle62
- Rye62
- Hampton Beach61
- North Hampton61
- Hampton60
- Hampton Falls60
- Seabrook60
- Stratham60
- Durham59
- East Kingston59
- Kensington59
- Newfields59
- Newmarket59
- Newton59
- Rollinsford59
- Atkinson58
- Danville58
- Epping58
- Fremont58
- Kingston58
- Laconia58
- Lee58
- Madbury58
- Plaistow58
- Portsmouth58
- Rockingham58
- Somersworth58
- Chester57
- Derry57
- Farmington57
- Hampstead57
- Manchester57
- Milton57
- Nottingham57
- Raymond57
- Rochester57
- Sandown57
- Strafford57
- Alexandria56
- Allenstown56
- Alton56
- Andover56
- Antrim56
- Ashland56
- Auburn56
- Belknap56
- Belmont56
- Bennington56
- Berlin56
- Bethlehem56
- Blodgett Landing56
- Boscawen56
- Bow56
- Bradford56
- Bristol56
- Candia56
- Carroll56
- Charlestown56
- Cheshire56
- Chichester56
- Claremont56
- Concord56
- Contoocook56
- Danbury56
- Deering56
- Dublin56
- Dunbarton56
- East Merrimack56
- Effingham56
- Enfield56
- Epsom56
- Fitzwilliam56
- Francestown56
- Franklin56
- Freedom56
- Gilmanton56
- Goffstown56
- Gorham56
- Grantham56
- Greens56
- Greenville56
- Groveton56
- Hanover56
- Harrisville56
- Haverhill56
- Henniker56
- Hill56
- Hinsdale56
- Holderness56
- Hollis56
- Hooksett56
- Hopkinton56
- Hudson56
- Jaffrey56
- Jefferson56
- Keene56
- Klondike Corner56
- Lancaster56
- Lebanon56
- Lempster56
- Litchfield56
- Littleton56
- Loudon56
- Lyme56
- Lyndeborough56
- Madison56
- Marlborough56
- Mason56
- Merrimack56
- Milan56
- Milford56
- Moultonborough56
- New Boston56
- New Ipswich56
- New London56
- Newbury56
- Newport56
- North Conway56
- Northfield56
- Northwood56
- Ossipee56
- Pelham56
- Pinardville56
- Pittsfield56
- Plymouth56
- Rindge56
- Rumney56
- Salisbury56
- South Hooksett56
- Springfield56
- Stratford56
- Sullivan56
- Suncook56
- Sutton56
- Swanzey56
- Tamworth56
- Temple56
- Thornton56
- Tilton56
- Tilton Northfield56
- Troy56
- Tuftonboro56
- Wakefield56
- Walpole56
- Warner56
- Weare56
- Webster56
- West Swanzey56
- Whitefield56
- Wilmot56
- Wilton56
- Winchester56
- Windham56
- Wolfeboro56
- Woodsville56
- Amherst55
- Canterbury55
- Chesterfield55
- Colebrook55
- Dummer55
- Exeter55
- Lincoln55
- New Hampton55
- Pembroke55
- Warren55
- Brentwood54
- Salem54
- Alstead53
- Barnstead53
- Dover53
- Brookline52
- Campton52
- Londonderry52
- Meredith52
- Nashua52
- Center Harbor51
- Hillsborough51
- Woodstock51
- Gilford48
- Pittsburg48
- Conway44
- Sandwich44
- Franconia42
- Barrington36
- Grafton County35
- Randolph27
- Northumberland18
