Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 02:59, Oct 09
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
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- Peterborough34
- Londonderry32
- Portsmouth25
- Effingham23
- Hooksett21
- Warren16
- Woodstock16
- Exeter15
- Lincoln14
- Hudson11
- Keene11
- Fitzwilliam10
- Greenville10
- Hinsdale10
- Hollis10
- Mason10
- New Ipswich10
- Rindge10
- Winchester10
- Windham10
- Atkinson9
- Barnstead9
- Bethlehem9
- Brookline9
- Center Harbor9
- Dover9
- Franconia9
- Gilford9
- Hampton Falls9
- Jaffrey9
- Litchfield9
- Meredith9
- Merrimack9
- Milford9
- Nashua9
- Swanzey9
- Temple9
- Troy9
- West Swanzey9
- Wilton9
- Chesterfield8
- Derry8
- Dublin8
- East Merrimack8
- Hampstead8
- Lyndeborough8
- Marlborough8
- Pelham8
- Pembroke8
- Plaistow8
- Cheshire7
- Conway7
- Danville7
- Harrisville7
- Laconia7
- Manchester7
- Salem7
- Sandown7
- Walpole7
- Alexandria6
- Allenstown6
- Alton6
- Andover6
- Antrim6
- Ashland6
- Auburn6
- Belknap6
- Belmont6
- Bennington6
- Berlin6
- Blodgett Landing6
- Boscawen6
- Bow6
- Bradford6
- Brentwood6
- Bristol6
- Candia6
- Carroll6
- Charlestown6
- Chester6
- Chichester6
- Claremont6
- Colebrook6
- Concord6
- Contoocook6
- Danbury6
- Deering6
- Dummer6
- Dunbarton6
- Durham6
- East Kingston6
- Enfield6
- Epping6
- Epsom6
- Farmington6
- Francestown6
- Franklin6
- Freedom6
- Fremont6
- Gilmanton6
- Goffstown6
- Gorham6
- Grafton County6
- Grantham6
- Greens6
- Groveton6
- Hampton6
- Hampton Beach6
- Haverhill6
- Henniker6
- Hill6
- Holderness6
- Hopkinton6
- Jefferson6
- Kensington6
- Kingston6
- Klondike Corner6
- Lancaster6
- Lebanon6
- Lee6
- Lempster6
- Littleton6
- Loudon6
- Lyme6
- Madbury6
- Madison6
- Milan6
- Milton6
- Moultonborough6
- New Boston6
- New Castle6
- New Hampton6
- New London6
- Newbury6
- Newfields6
- Newmarket6
- Newport6
- North Conway6
- North Hampton6
- Northfield6
- Northwood6
- Nottingham6
- Ossipee6
- Pinardville6
- Pittsfield6
- Plymouth6
- Randolph6
- Raymond6
- Rochester6
- Rockingham6
- Rollinsford6
- Rumney6
- Rye6
- Salisbury6
- Seabrook6
- Somersworth6
- South Hooksett6
- Springfield6
- Strafford6
- Stratford6
- Stratham6
- Sullivan6
- Suncook6
- Tamworth6
- Thornton6
- Tilton6
- Tilton Northfield6
- Tuftonboro6
- Wakefield6
- Warner6
- Weare6
- Webster6
- Whitefield6
- Wilmot6
- Wolfeboro6
- Woodsville6
- Barrington5
- Hanover5
- Canterbury4
- Alstead3
- Hillsborough3
- Newton3
- Sandwich3
- Northumberland2
- Pittsburg1
- Amherst0
