Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 07:25, 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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- Portsmouth66
- Hooksett58
- Bennington56
- Blodgett Landing56
- Candia56
- Claremont56
- Farmington56
- Henniker56
- Walpole56
- West Swanzey56
- Alexandria55
- Alton55
- Andover55
- Antrim55
- Ashland55
- Auburn55
- Belknap55
- Belmont55
- Boscawen55
- Bradford55
- Brentwood55
- Bristol55
- Carroll55
- Charlestown55
- Cheshire55
- Chichester55
- Concord55
- Contoocook55
- Danbury55
- Deering55
- Dublin55
- Dummer55
- Dunbarton55
- Durham55
- East Merrimack55
- Effingham55
- Enfield55
- Epping55
- Epsom55
- Fitzwilliam55
- Francestown55
- Franklin55
- Freedom55
- Gilmanton55
- Goffstown55
- Gorham55
- Grantham55
- Greenville55
- Groveton55
- Hampstead55
- Hampton Falls55
- Harrisville55
- Hill55
- Hinsdale55
- Hopkinton55
- Hudson55
- Jaffrey55
- Jefferson55
- Klondike Corner55
- Lancaster55
- Lee55
- Lempster55
- Litchfield55
- Littleton55
- Loudon55
- Lyndeborough55
- Madbury55
- Madison55
- Marlborough55
- Mason55
- Merrimack55
- Milan55
- Milford55
- Milton55
- Moultonborough55
- New Boston55
- New London55
- Newbury55
- Newmarket55
- Newport55
- North Conway55
- Northfield55
- Northumberland55
- Ossipee55
- Pembroke55
- Plymouth55
- Rindge55
- Rochester55
- Rockingham55
- Rollinsford55
- Salisbury55
- Sandown55
- South Hooksett55
- Springfield55
- Stratford55
- Sullivan55
- Swanzey55
- Tamworth55
- Thornton55
- Tilton55
- Tilton Northfield55
- Tuftonboro55
- Wakefield55
- Warner55
- Weare55
- Webster55
- Whitefield55
- Wilmot55
- Wilton55
- Winchester55
- Windham55
- Wolfeboro55
- Woodsville55
- Allenstown54
- Atkinson54
- Holderness54
- Kingston54
- Lebanon54
- New Ipswich54
- Northwood54
- Pittsfield54
- Suncook54
- Temple54
- East Kingston53
- Kensington53
- Lyme53
- North Hampton53
- Pinardville53
- Rumney53
- Strafford53
- Amherst52
- Chester52
- Danville52
- Derry52
- Fremont52
- Greens52
- Hampton52
- Hollis52
- Newfields52
- Nottingham52
- Plaistow52
- Raymond52
- Somersworth52
- Stratham52
- Pelham51
- Seabrook51
- Newton50
- Hampton Beach49
- Haverhill49
- Manchester49
- Nashua48
- New Castle48
- New Hampton48
- Londonderry47
- Rye47
- Lincoln45
- Dover44
- Laconia44
- Sutton44
- Center Harbor43
- Exeter43
- Gilford43
- Chesterfield42
- Colebrook41
- Meredith41
- Warren41
- Peterborough37
- Bethlehem36
- Bow36
- Brookline36
- Canterbury36
- Barnstead35
- Keene35
- Pittsburg34
- Alstead33
- Berlin32
- Hanover32
- Campton31
- Salem31
- Troy31
- Franconia29
- Hillsborough29
- Sandwich29
- Randolph26
- Grafton County25
- Woodstock25
- Conway22
- Barrington19
