Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 17:23, Aug 20
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
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- Hinsdale59
- Walpole59
- Winchester59
- Alexandria58
- Andover58
- Antrim58
- Atkinson58
- Bennington58
- Blodgett Landing58
- Bradford58
- Brentwood58
- Charlestown58
- Cheshire58
- Claremont58
- Danbury58
- Danville58
- Deering58
- Dublin58
- East Kingston58
- Enfield58
- Fitzwilliam58
- Francestown58
- Grantham58
- Greenville58
- Hampstead58
- Hampton58
- Hampton Beach58
- Harrisville58
- Henniker58
- Jaffrey58
- Kensington58
- Kingston58
- Lebanon58
- Lempster58
- Lyme58
- Lyndeborough58
- Marlborough58
- Mason58
- Milford58
- New Boston58
- New Castle58
- New Ipswich58
- New London58
- Newbury58
- Newfields58
- Newport58
- North Hampton58
- Plaistow58
- Rindge58
- Rockingham58
- Rye58
- Salisbury58
- Seabrook58
- Springfield58
- Stratham58
- Sullivan58
- Swanzey58
- Temple58
- Warner58
- Weare58
- West Swanzey58
- Wilmot58
- Wilton58
- Auburn57
- Boscawen57
- Bristol57
- Candia57
- Chester57
- Concord57
- Contoocook57
- Derry57
- Dunbarton57
- Durham57
- East Merrimack57
- Epping57
- Franklin57
- Fremont57
- Goffstown57
- Haverhill57
- Hill57
- Hollis57
- Hopkinton57
- Hudson57
- Klondike Corner57
- Lee57
- Litchfield57
- Madbury57
- Merrimack57
- Newmarket57
- Nottingham57
- Pembroke57
- Pinardville57
- Plymouth57
- Raymond57
- Rollinsford57
- Rumney57
- Sandown57
- South Hooksett57
- Suncook57
- Webster57
- Windham57
- Woodsville57
- Allenstown56
- Ashland56
- Chichester56
- Dummer56
- Epsom56
- Gorham56
- Greens56
- Groveton56
- Holderness56
- Jefferson56
- Lancaster56
- Littleton56
- Loudon56
- Milan56
- Northfield56
- Northumberland56
- Northwood56
- Pittsfield56
- Somersworth56
- Thornton56
- Tilton56
- Tilton Northfield56
- Whitefield56
- Alton55
- Belknap55
- Belmont55
- Carroll55
- Farmington55
- Gilmanton55
- Lincoln55
- Madison55
- Moultonborough55
- North Conway55
- Rochester55
- Strafford55
- Stratford55
- Tamworth55
- Tuftonboro55
- Colebrook54
- Freedom54
- Milton54
- Ossipee54
- Wakefield54
- Wolfeboro54
- Warren53
- Exeter52
- Pelham48
- Randolph47
- Newton46
- Woodstock46
- Berlin44
- Manchester44
- Sutton44
- Canterbury43
- Dover43
- Grafton County43
- Keene43
- New Hampton43
- Bethlehem42
- Hillsborough42
- Campton41
- Center Harbor41
- Franconia41
- Hanover40
- Gilford39
- Laconia39
- Meredith39
- Nashua39
- Portsmouth39
- Sandwich39
- Barnstead38
- Chesterfield38
- Troy38
- Bow37
- Brookline36
- Peterborough36
- Pittsburg36
- Alstead34
- Salem33
- Hampton Falls32
- Londonderry32
- Barrington28
- Conway28
- Effingham28
- Hooksett28
- Amherst24
