Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 14:19, Aug 19
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
Active fires
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- Newton56
- Nashua55
- Pelham55
- Dover52
- Hampton Falls52
- Hampton Beach51
- Lebanon51
- New Castle51
- North Hampton51
- Rye51
- Claremont50
- Effingham50
- Hampton50
- Lyme50
- Charlestown49
- East Kingston49
- Enfield49
- Grantham49
- Kensington49
- Newport49
- Salem49
- Seabrook49
- Stratham49
- Sullivan49
- Warren49
- Antrim48
- Blodgett Landing48
- Bradford48
- Cheshire48
- Durham48
- Harrisville48
- Hinsdale48
- Kingston48
- Lempster48
- Marlborough48
- New London48
- Newbury48
- Newfields48
- Newmarket48
- Plaistow48
- Rollinsford48
- Springfield48
- Swanzey48
- Walpole48
- West Swanzey48
- Wilmot48
- Winchester48
- Atkinson47
- Bennington47
- Brentwood47
- Danbury47
- Danville47
- Deering47
- Dublin47
- Exeter47
- Fitzwilliam47
- Francestown47
- Fremont47
- Hampstead47
- Henniker47
- Jaffrey47
- Lee47
- Madbury47
- Rindge47
- Rockingham47
- Warner47
- Andover46
- Boscawen46
- Chester46
- Contoocook46
- Derry46
- Dunbarton46
- Epping46
- Greenville46
- Hollis46
- Hopkinton46
- Hudson46
- Klondike Corner46
- Lincoln46
- Lyndeborough46
- Mason46
- Milford46
- New Boston46
- New Ipswich46
- Nottingham46
- Raymond46
- Salisbury46
- Sandown46
- Somersworth46
- Temple46
- Weare46
- Webster46
- Wilton46
- Windham46
- Alexandria45
- Allenstown45
- Auburn45
- Candia45
- Chichester45
- East Merrimack45
- Epsom45
- Goffstown45
- Hill45
- Litchfield45
- Merrimack45
- Northwood45
- Pembroke45
- Pinardville45
- Rochester45
- South Hooksett45
- Suncook45
- Alton44
- Belknap44
- Belmont44
- Bristol44
- Farmington44
- Franklin44
- Gilmanton44
- Haverhill44
- Hooksett44
- Loudon44
- Milton44
- Northfield44
- Pittsfield44
- Strafford44
- Tilton44
- Tilton Northfield44
- Woodsville44
- Ashland43
- Carroll43
- Colebrook43
- Dummer43
- Freedom43
- Gorham43
- Greens43
- Groveton43
- Holderness43
- Jefferson43
- Lancaster43
- Littleton43
- Madison43
- Milan43
- Moultonborough43
- North Conway43
- Ossipee43
- Plymouth43
- Rumney43
- Stratford43
- Tamworth43
- Thornton43
- Tuftonboro43
- Wakefield43
- Whitefield43
- Wolfeboro43
- Gilford42
- Berlin41
- New Hampton41
- Laconia39
- Portsmouth39
- Canterbury38
- Londonderry36
- Sutton36
- Barnstead34
- Meredith34
- Peterborough32
- Manchester31
- Center Harbor29
- Brookline28
- Hillsborough28
- Hanover26
- Keene26
- Chesterfield24
- Troy23
- Alstead22
- Bethlehem21
- Bow21
- Campton21
- Grafton County20
- Franconia19
- Sandwich19
- Barrington18
- Pittsburg18
- Amherst17
- Woodstock17
- Conway14
- Randolph13
- Concord12
- Northumberland3
