Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 05:37, Jun 11
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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- Peterborough78
- Hooksett58
- Pembroke58
- Portsmouth58
- Dover56
- Manchester56
- Colebrook54
- Amherst53
- Bow53
- Brentwood53
- Dummer53
- Greens53
- Groveton53
- Nashua53
- Salem53
- Stratford53
- Sutton53
- Berlin52
- Hampton52
- Hampton Beach52
- Hampton Falls52
- Jefferson52
- Keene52
- Lancaster52
- Littleton52
- Milan52
- North Hampton52
- Seabrook52
- Whitefield52
- Atkinson51
- Danville51
- Derry51
- Durham51
- East Kingston51
- Epping51
- Exeter51
- Fremont51
- Gorham51
- Hampstead51
- Hudson51
- Kensington51
- Kingston51
- Lee51
- New Castle51
- Newfields51
- Newmarket51
- Newton51
- Pelham51
- Plaistow51
- Rockingham51
- Sandown51
- Stratham51
- Windham51
- Woodsville51
- Bethlehem50
- Chester50
- Greenville50
- Hollis50
- Londonderry50
- Madbury50
- Mason50
- Raymond50
- Rollinsford50
- Auburn49
- Candia49
- Dublin49
- East Merrimack49
- Fitzwilliam49
- Haverhill49
- Jaffrey49
- Klondike Corner49
- Lincoln49
- Litchfield49
- Lyndeborough49
- Merrimack49
- Milford49
- New Boston49
- New Ipswich49
- Nottingham49
- Pinardville49
- Rindge49
- Rochester49
- Somersworth49
- South Hooksett49
- Temple49
- Troy49
- Wilton49
- Winchester49
- Allenstown48
- Antrim48
- Bennington48
- Cheshire48
- Deering48
- Dunbarton48
- Epsom48
- Farmington48
- Francestown48
- Goffstown48
- Harrisville48
- Hinsdale48
- Marlborough48
- Northwood48
- Strafford48
- Suncook48
- Swanzey48
- Warren48
- Weare48
- West Swanzey48
- Alton47
- Boscawen47
- Chichester47
- Concord47
- Contoocook47
- Henniker47
- Hopkinton47
- Loudon47
- Milton47
- North Conway47
- Pittsfield47
- Wakefield47
- Alexandria46
- Andover46
- Ashland46
- Belknap46
- Belmont46
- Bradford46
- Bristol46
- Brookline46
- Carroll46
- Chesterfield46
- Danbury46
- Franklin46
- Freedom46
- Gilmanton46
- Hanover46
- Hill46
- Holderness46
- Lempster46
- Lyme46
- Madison46
- Moultonborough46
- Newbury46
- Northfield46
- Ossipee46
- Pittsburg46
- Plymouth46
- Rumney46
- Rye46
- Salisbury46
- Tamworth46
- Thornton46
- Tilton46
- Tilton Northfield46
- Tuftonboro46
- Walpole46
- Warner46
- Webster46
- Wilmot46
- Wolfeboro46
- Blodgett Landing45
- Charlestown45
- Enfield45
- Grantham45
- Lebanon45
- New London45
- Springfield45
- Claremont44
- Hillsborough44
- Newport44
- Sullivan44
- Alstead43
- Barnstead39
- Laconia37
- Meredith34
- Canterbury32
- Barrington29
- New Hampton29
- Center Harbor28
- Gilford24
- Effingham17
- Campton14
- Franconia13
- Grafton County13
- Woodstock13
- Northumberland7
- Sandwich3
- Conway2
- Randolph0









