Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 05:24, Nov 08
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
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- Effingham26
- Hooksett26
- Portsmouth26
- Peterborough16
- Keene13
- Londonderry12
- Claremont11
- Lebanon11
- Lyme11
- Woodstock11
- Chesterfield10
- Enfield10
- Haverhill10
- Woodsville10
- Charlestown9
- Grantham9
- Hanover9
- Littleton9
- Newport9
- Springfield9
- Sullivan9
- Sutton9
- Alexandria8
- Alton8
- Andover8
- Ashland8
- Belknap8
- Belmont8
- Bethlehem8
- Blodgett Landing8
- Bradford8
- Bristol8
- Carroll8
- Danbury8
- Exeter8
- Franklin8
- Freedom8
- Gilmanton8
- Hill8
- Holderness8
- Lempster8
- Madison8
- Milton8
- Moultonborough8
- New Castle8
- New Hampton8
- New London8
- Newbury8
- Northfield8
- Ossipee8
- Plymouth8
- Rumney8
- Rye8
- Salisbury8
- Tamworth8
- Thornton8
- Tilton8
- Tilton Northfield8
- Tuftonboro8
- Wakefield8
- Walpole8
- Warner8
- Warren8
- Whitefield8
- Wilmot8
- Wolfeboro8
- Allenstown7
- Amherst7
- Antrim7
- Atkinson7
- Auburn7
- Bennington7
- Berlin7
- Boscawen7
- Brentwood7
- Candia7
- Cheshire7
- Chester7
- Chichester7
- Colebrook7
- Concord7
- Contoocook7
- Danville7
- Deering7
- Derry7
- Dublin7
- Dummer7
- Dunbarton7
- Durham7
- East Kingston7
- East Merrimack7
- Epping7
- Epsom7
- Farmington7
- Francestown7
- Franconia7
- Fremont7
- Goffstown7
- Gorham7
- Greens7
- Groveton7
- Hampstead7
- Hampton7
- Hampton Beach7
- Harrisville7
- Henniker7
- Hinsdale7
- Hopkinton7
- Jefferson7
- Kensington7
- Kingston7
- Klondike Corner7
- Lancaster7
- Lee7
- Loudon7
- Lyndeborough7
- Madbury7
- Marlborough7
- Merrimack7
- Milan7
- New Boston7
- Newfields7
- Newmarket7
- North Conway7
- North Hampton7
- Northumberland7
- Northwood7
- Nottingham7
- Pinardville7
- Pittsfield7
- Plaistow7
- Randolph7
- Raymond7
- Rochester7
- Rockingham7
- Rollinsford7
- Sandown7
- Seabrook7
- Somersworth7
- South Hooksett7
- Strafford7
- Stratford7
- Stratham7
- Suncook7
- Swanzey7
- Troy7
- Weare7
- Webster7
- West Swanzey7
- Winchester7
- Windham7
- Fitzwilliam6
- Grafton County6
- Greenville6
- Hollis6
- Hudson6
- Jaffrey6
- Lincoln6
- Litchfield6
- Manchester6
- Mason6
- Milford6
- New Ipswich6
- Pembroke6
- Rindge6
- Temple6
- Wilton6
- Brookline5
- Canterbury5
- Center Harbor4
- Laconia4
- Meredith4
- Nashua4
- Barrington3
- Gilford3
- Pelham3
- Barnstead2
- Bow2
- Campton2
- Salem2
- Conway1
- Dover1
- Pittsburg1
- Hampton Falls0
- Hillsborough0
- Newton0
- Sandwich0
