Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 04:58, Jun 10
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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- Peterborough70
- Rye58
- Epping56
- Lee56
- Nottingham56
- Allenstown55
- Alton55
- Atkinson55
- Auburn55
- Belknap55
- Belmont55
- Bennington55
- Boscawen55
- Candia55
- Carroll55
- Chester55
- Chichester55
- Concord55
- Contoocook55
- Danville55
- Deering55
- Derry55
- Dublin55
- Dunbarton55
- Durham55
- East Kingston55
- East Merrimack55
- Epsom55
- Farmington55
- Fitzwilliam55
- Francestown55
- Freedom55
- Fremont55
- Gilford55
- Gilmanton55
- Goffstown55
- Greenville55
- Hampstead55
- Hampton55
- Hampton Beach55
- Hampton Falls55
- Henniker55
- Hollis55
- Hopkinton55
- Hudson55
- Jaffrey55
- Kensington55
- Kingston55
- Klondike Corner55
- Litchfield55
- Loudon55
- Lyndeborough55
- Madbury55
- Madison55
- Marlborough55
- Mason55
- Merrimack55
- Milford55
- Milton55
- Moultonborough55
- New Boston55
- New Castle55
- New Ipswich55
- Newfields55
- Newmarket55
- Newton55
- North Conway55
- North Hampton55
- Northfield55
- Northwood55
- Ossipee55
- Pelham55
- Pinardville55
- Pittsfield55
- Plaistow55
- Raymond55
- Rindge55
- Rochester55
- Rockingham55
- Rollinsford55
- Sandown55
- Seabrook55
- Somersworth55
- South Hooksett55
- Strafford55
- Stratham55
- Suncook55
- Tamworth55
- Temple55
- Tilton55
- Tilton Northfield55
- Troy55
- Tuftonboro55
- Wakefield55
- Weare55
- Webster55
- Wilton55
- Winchester55
- Windham55
- Wolfeboro55
- Alexandria54
- Andover54
- Antrim54
- Ashland54
- Blodgett Landing54
- Bradford54
- Bristol54
- Charlestown54
- Cheshire54
- Claremont54
- Danbury54
- Enfield54
- Franklin54
- Grantham54
- Greens54
- Hanover54
- Harrisville54
- Hill54
- Hinsdale54
- Holderness54
- Lebanon54
- Lempster54
- Lyme54
- New London54
- Newbury54
- Newport54
- Plymouth54
- Rumney54
- Salisbury54
- Springfield54
- Sullivan54
- Swanzey54
- Thornton54
- Walpole54
- Warner54
- West Swanzey54
- Wilmot54
- Berlin53
- Bethlehem53
- Gorham53
- Groveton53
- Haverhill53
- Jefferson53
- Lancaster53
- Littleton53
- Milan53
- Whitefield53
- Woodsville53
- Colebrook52
- Dummer52
- Stratford52
- Portsmouth47
- Sutton40
- Grafton County39
- Keene38
- Londonderry38
- Manchester37
- Barnstead36
- New Hampton36
- Canterbury35
- Nashua35
- Bow33
- Dover33
- Hooksett33
- Brentwood32
- Chesterfield32
- Hillsborough32
- Laconia31
- Pembroke31
- Alstead29
- Campton29
- Meredith28
- Brookline25
- Center Harbor25
- Franconia24
- Lincoln24
- Pittsburg24
- Woodstock24
- Salem23
- Amherst22
- Effingham22
- Randolph20
- Exeter19
- Warren19
- Sandwich17
- Conway16
- Northumberland15
- Barrington13
