Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 20:01, May 23
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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- Greens
- Pittsburg
- Rye
- Sutton
- Laconia35
- Concord33
- Randolph33
- Woodstock33
- Franconia32
- Rockingham32
- Londonderry31
- Peterborough31
- Keene30
- Portsmouth30
- Nashua28
- Pembroke28
- Meredith27
- Chesterfield26
- Grafton County26
- Barnstead24
- Bethlehem24
- Canterbury24
- Dover24
- Sandwich24
- Campton23
- Conway23
- Gilford23
- New Hampton23
- Brentwood22
- Center Harbor22
- Newton22
- Bow21
- Brookline21
- Barrington20
- Hillsborough20
- Alstead19
- Lincoln19
- Northumberland19
- Exeter18
- Manchester18
- Warren18
- Freedom17
- Gorham17
- Madison17
- Milan17
- North Conway17
- Antrim16
- Bennington16
- Berlin16
- Cheshire16
- Dublin16
- Dummer16
- Fitzwilliam16
- Greenville16
- Harrisville16
- Hinsdale16
- Hollis16
- Jaffrey16
- Lyndeborough16
- Marlborough16
- Mason16
- Milford16
- New Ipswich16
- Rindge16
- Swanzey16
- Temple16
- Troy16
- Walpole16
- West Swanzey16
- Wilton16
- Winchester16
- Amherst15
- Carroll15
- Charlestown15
- Deering15
- Francestown15
- Lempster15
- New Boston15
- Salem15
- Auburn14
- Blodgett Landing14
- Boscawen14
- Claremont14
- Contoocook14
- Derry14
- Dunbarton14
- East Merrimack14
- Goffstown14
- Henniker14
- Hooksett14
- Hopkinton14
- Hudson14
- Klondike Corner14
- Litchfield14
- Merrimack14
- New London14
- Newbury14
- Newport14
- Ossipee14
- Pelham14
- Pinardville14
- South Hooksett14
- Sullivan14
- Warner14
- Weare14
- Webster14
- Windham14
- Alexandria13
- Allenstown13
- Alton13
- Andover13
- Ashland13
- Atkinson13
- Belknap13
- Belmont13
- Bristol13
- Candia13
- Chester13
- Chichester13
- Danbury13
- Enfield13
- Epping13
- Epsom13
- Farmington13
- Franklin13
- Fremont13
- Gilmanton13
- Grantham13
- Hampstead13
- Hanover13
- Hill13
- Holderness13
- Lebanon13
- Loudon13
- Lyme13
- Milton13
- Moultonborough13
- Northfield13
- Northwood13
- Nottingham13
- Pittsfield13
- Plymouth13
- Raymond13
- Rochester13
- Rollinsford13
- Rumney13
- Salisbury13
- Sandown13
- Somersworth13
- Springfield13
- Strafford13
- Tamworth13
- Tilton13
- Tilton Northfield13
- Tuftonboro13
- Wakefield13
- Wilmot13
- Wolfeboro13
- Danville12
- Groveton12
- Haverhill12
- Jefferson12
- Kingston12
- Lancaster12
- Lee12
- Madbury12
- Plaistow12
- Stratford12
- Whitefield12
- Woodsville12
- Durham11
- East Kingston11
- Effingham11
- Kensington11
- New Castle11
- Newfields11
- Newmarket11
- Hampton10
- Hampton Beach10
- Hampton Falls10
- North Hampton10
- Seabrook10
- Stratham10
