Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 10:42, Jun 13
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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- Peterborough83
- Portsmouth48
- Londonderry45
- Nashua45
- Warren44
- Exeter43
- Laconia42
- Concord40
- Greens40
- Keene40
- Woodstock39
- Lincoln32
- Rye32
- Hampton Beach27
- Seabrook27
- Hampton26
- New Castle26
- Hampton Falls25
- North Hampton25
- Grafton County24
- Campton23
- Pittsburg23
- East Kingston22
- Kensington22
- Pembroke22
- Stratham22
- Atkinson21
- Barnstead21
- Franconia21
- Kingston21
- Plaistow21
- Sandwich21
- Sutton21
- Danville20
- Hampstead20
- New Hampton20
- Newfields20
- Newmarket20
- Derry19
- Durham19
- Epping19
- Fremont19
- Hillsborough19
- Hudson19
- Lee19
- Madbury19
- Manchester19
- Pelham19
- Rockingham19
- Rollinsford19
- Salem19
- Sandown19
- Somersworth19
- Windham19
- Allenstown18
- Auburn18
- Barrington18
- Bow18
- Candia18
- Chester18
- East Merrimack18
- Farmington18
- Litchfield18
- Merrimack18
- Milton18
- Northumberland18
- Northwood18
- Nottingham18
- Raymond18
- Rochester18
- South Hooksett18
- Strafford18
- Wakefield18
- Alton17
- Belknap17
- Belmont17
- Canterbury17
- Carroll17
- Center Harbor17
- Chesterfield17
- Chichester17
- Dunbarton17
- Epsom17
- Freedom17
- Gilford17
- Gilmanton17
- Goffstown17
- Hollis17
- Klondike Corner17
- Loudon17
- Madison17
- Meredith17
- Milford17
- Moultonborough17
- New Boston17
- North Conway17
- Ossipee17
- Pinardville17
- Pittsfield17
- Randolph17
- Suncook17
- Tamworth17
- Tuftonboro17
- Wolfeboro17
- Alexandria16
- Andover16
- Antrim16
- Ashland16
- Bennington16
- Berlin16
- Blodgett Landing16
- Boscawen16
- Bradford16
- Brentwood16
- Bristol16
- Contoocook16
- Conway16
- Danbury16
- Deering16
- Dover16
- Dummer16
- Francestown16
- Franklin16
- Gorham16
- Greenville16
- Henniker16
- Hill16
- Holderness16
- Hopkinton16
- Jefferson16
- Lyndeborough16
- Mason16
- Milan16
- New Ipswich16
- New London16
- Newbury16
- Newton16
- Northfield16
- Plymouth16
- Rumney16
- Salisbury16
- Temple16
- Thornton16
- Tilton16
- Tilton Northfield16
- Warner16
- Weare16
- Webster16
- Wilmot16
- Wilton16
- Bethlehem15
- Brookline15
- Charlestown15
- Cheshire15
- Claremont15
- Colebrook15
- Dublin15
- Enfield15
- Fitzwilliam15
- Grantham15
- Groveton15
- Hanover15
- Harrisville15
- Haverhill15
- Hinsdale15
- Jaffrey15
- Lancaster15
- Lebanon15
- Lempster15
- Littleton15
- Lyme15
- Marlborough15
- Newport15
- Rindge15
- Springfield15
- Stratford15
- Sullivan15
- Swanzey15
- Troy15
- Walpole15
- West Swanzey15
- Whitefield15
- Winchester15
- Woodsville14
- Alstead12
- Amherst7
- Effingham6
- Hooksett6








