Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 07:59, Sep 27
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
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- Woodstock38
- Laconia33
- Peterborough33
- Londonderry31
- Portsmouth30
- Keene29
- Nashua28
- Effingham24
- Hooksett24
- Pittsburg16
- Grafton County12
- Hanover12
- Bethlehem11
- Hillsborough11
- Exeter10
- Warren10
- Franconia8
- Lincoln8
- Sutton8
- Alexandria7
- Allenstown7
- Alton7
- Andover7
- Ashland7
- Auburn7
- Belknap7
- Belmont7
- Bennington7
- Blodgett Landing7
- Boscawen7
- Bradford7
- Bristol7
- Candia7
- Carroll7
- Chester7
- Chichester7
- Concord7
- Contoocook7
- Danbury7
- Deering7
- Derry7
- Dunbarton7
- East Merrimack7
- Enfield7
- Epsom7
- Farmington7
- Francestown7
- Franklin7
- Freedom7
- Gilmanton7
- Goffstown7
- Grantham7
- Greens7
- Greenville7
- Haverhill7
- Henniker7
- Hill7
- Holderness7
- Hollis7
- Hopkinton7
- Hudson7
- Klondike Corner7
- Lebanon7
- Litchfield7
- Loudon7
- Lyme7
- Lyndeborough7
- Madison7
- Mason7
- Merrimack7
- Milford7
- Milton7
- Moultonborough7
- New Boston7
- New Ipswich7
- New London7
- Newbury7
- North Conway7
- Northfield7
- Northwood7
- Ossipee7
- Pinardville7
- Pittsfield7
- Plymouth7
- Raymond7
- Rochester7
- Rumney7
- Salisbury7
- Sandown7
- South Hooksett7
- Springfield7
- Strafford7
- Suncook7
- Tamworth7
- Temple7
- Thornton7
- Tilton7
- Tilton Northfield7
- Tuftonboro7
- Wakefield7
- Warner7
- Weare7
- Webster7
- Wilmot7
- Wilton7
- Windham7
- Wolfeboro7
- Woodsville7
- Antrim6
- Atkinson6
- Berlin6
- Brentwood6
- Charlestown6
- Cheshire6
- Chesterfield6
- Claremont6
- Colebrook6
- Danville6
- Dublin6
- Dummer6
- Durham6
- East Kingston6
- Epping6
- Fitzwilliam6
- Fremont6
- Gorham6
- Groveton6
- Hampstead6
- Hampton6
- Hampton Beach6
- Harrisville6
- Hinsdale6
- Jaffrey6
- Jefferson6
- Kensington6
- Kingston6
- Lancaster6
- Lee6
- Lempster6
- Littleton6
- Madbury6
- Marlborough6
- Milan6
- New Castle6
- New Hampton6
- Newfields6
- Newmarket6
- Newport6
- North Hampton6
- Nottingham6
- Plaistow6
- Rindge6
- Rockingham6
- Rollinsford6
- Rye6
- Seabrook6
- Somersworth6
- Stratford6
- Stratham6
- Sullivan6
- Swanzey6
- Walpole6
- West Swanzey6
- Whitefield6
- Winchester6
- Randolph5
- Canterbury4
- Newton4
- Alstead3
- Center Harbor3
- Conway3
- Hampton Falls3
- Northumberland3
- Sandwich3
- Troy3
- Dover2
- Salem2
- Bow1
- Brookline1
- Campton1
- Manchester1
- Meredith1
- Amherst0
- Barnstead0
- Barrington0
- Gilford0
- Pelham0
- Pembroke0
