Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 16:03, Aug 21
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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- Antrim57
- Bennington57
- Blodgett Landing57
- Bradford57
- Charlestown57
- Cheshire57
- Claremont57
- Contoocook57
- Deering57
- Dublin57
- Dunbarton57
- East Merrimack57
- Fitzwilliam57
- Francestown57
- Goffstown57
- Grantham57
- Greenville57
- Harrisville57
- Henniker57
- Hinsdale57
- Hollis57
- Hopkinton57
- Jaffrey57
- Klondike Corner57
- Lempster57
- Litchfield57
- Lyndeborough57
- Marlborough57
- Mason57
- Merrimack57
- Milford57
- New Boston57
- New Ipswich57
- New London57
- Newbury57
- Newport57
- Pinardville57
- Rindge57
- Springfield57
- Sullivan57
- Swanzey57
- Temple57
- Walpole57
- Warner57
- Weare57
- West Swanzey57
- Wilmot57
- Wilton57
- Winchester57
- Alexandria56
- Andover56
- Atkinson56
- Auburn56
- Boscawen56
- Brentwood56
- Candia56
- Chester56
- Concord56
- Danbury56
- Danville56
- Derry56
- East Kingston56
- Enfield56
- Epping56
- Franklin56
- Fremont56
- Hampstead56
- Hampton56
- Hampton Beach56
- Hill56
- Hudson56
- Kensington56
- Kingston56
- Lebanon56
- Lyme56
- New Castle56
- Newfields56
- Newmarket56
- North Hampton56
- Plaistow56
- Raymond56
- Rockingham56
- Rye56
- Salisbury56
- Sandown56
- Seabrook56
- South Hooksett56
- Stratham56
- Suncook56
- Webster56
- Windham56
- Allenstown55
- Bristol55
- Chichester55
- Durham55
- Epsom55
- Lee55
- Loudon55
- Madbury55
- Northfield55
- Northwood55
- Nottingham55
- Pittsfield55
- Plymouth55
- Rollinsford55
- Somersworth55
- Tilton55
- Tilton Northfield55
- Alton54
- Ashland54
- Belknap54
- Belmont54
- Farmington54
- Gilmanton54
- Haverhill54
- Holderness54
- Milton54
- Rochester54
- Rumney54
- Strafford54
- Carroll53
- Freedom53
- Lincoln53
- Madison53
- Moultonborough53
- Ossipee53
- Tamworth53
- Thornton53
- Tuftonboro53
- Wakefield53
- Wolfeboro53
- Woodsville53
- Littleton52
- North Conway52
- Exeter51
- Whitefield51
- Hooksett50
- Jefferson49
- Greens48
- Lancaster48
- Pelham47
- Manchester46
- Warren46
- Portsmouth44
- Gorham43
- Nashua43
- Pembroke43
- Sutton43
- Troy42
- Keene41
- New Hampton41
- Newton41
- Londonderry40
- Brookline39
- Dover39
- Campton38
- Canterbury38
- Peterborough38
- Barnstead37
- Chesterfield37
- Center Harbor36
- Gilford36
- Groveton36
- Hillsborough36
- Alstead34
- Amherst34
- Bow34
- Woodstock34
- Laconia33
- Meredith33
- Milan31
- Barrington29
- Salem29
- Sandwich29
- Stratford29
- Bethlehem28
- Dummer27
- Franconia27
- Hanover27
- Pittsburg27
- Randolph26
- Colebrook25
- Hampton Falls25
- Grafton County24
- Conway23
- Effingham22
- Berlin18
- Northumberland3
