Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 06:57, Aug 17
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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- Greenville53
- Hollis53
- Hudson53
- Mason53
- New Ipswich53
- Pelham53
- Windham53
- Atkinson52
- Auburn52
- Brentwood52
- Candia52
- Chester52
- Danville52
- Derry52
- Durham52
- East Kingston52
- East Merrimack52
- Epping52
- Fitzwilliam52
- Francestown52
- Fremont52
- Goffstown52
- Hampstead52
- Hampton52
- Hampton Beach52
- Jaffrey52
- Kensington52
- Kingston52
- Klondike Corner52
- Lee52
- Litchfield52
- Lyndeborough52
- Merrimack52
- Milford52
- New Boston52
- Newfields52
- Newmarket52
- North Hampton52
- Nottingham52
- Pinardville52
- Plaistow52
- Raymond52
- Rindge52
- Rockingham52
- Sandown52
- Seabrook52
- South Hooksett52
- Stratham52
- Temple52
- Wilton52
- Allenstown51
- Antrim51
- Bennington51
- Blodgett Landing51
- Boscawen51
- Bradford51
- Charlestown51
- Cheshire51
- Chichester51
- Claremont51
- Colebrook51
- Concord51
- Contoocook51
- Deering51
- Dublin51
- Dunbarton51
- Enfield51
- Epsom51
- Farmington51
- Grantham51
- Harrisville51
- Henniker51
- Hopkinton51
- Lebanon51
- Lempster51
- Loudon51
- Madbury51
- Marlborough51
- New Castle51
- New London51
- Newbury51
- Newport51
- Northwood51
- Pembroke51
- Pittsfield51
- Rochester51
- Rollinsford51
- Rye51
- Salisbury51
- Somersworth51
- Springfield51
- Strafford51
- Sullivan51
- Suncook51
- Swanzey51
- Warner51
- Weare51
- Webster51
- West Swanzey51
- Wilmot51
- Winchester51
- Milton50
- Walpole50
- Alexandria49
- Alton49
- Andover49
- Belknap49
- Belmont49
- Danbury49
- Franklin49
- Gilmanton49
- Haverhill49
- Hill49
- Littleton49
- Lyme49
- Northfield49
- Stratford49
- Tilton49
- Tilton Northfield49
- Troy49
- Wakefield49
- Woodsville49
- Ashland48
- Bristol48
- Carroll48
- Dummer48
- Freedom48
- Groveton48
- Hinsdale48
- Holderness48
- Lancaster48
- Madison48
- Moultonborough48
- Northumberland48
- Ossipee48
- Plymouth48
- Rumney48
- Thornton48
- Tuftonboro48
- Whitefield48
- Wolfeboro48
- Gorham47
- Greens47
- Jefferson47
- Milan47
- North Conway47
- Tamworth47
- Lincoln43
- Franconia38
- Laconia38
- Bethlehem37
- Londonderry34
- Peterborough34
- New Hampton33
- Center Harbor32
- Sutton32
- Campton31
- Grafton County31
- Hanover30
- Keene30
- Meredith30
- Exeter29
- Nashua29
- Pittsburg29
- Woodstock29
- Portsmouth28
- Canterbury27
- Hillsborough27
- Randolph27
- Warren27
- Manchester26
- Gilford25
- Dover24
- Sandwich24
- Barnstead23
- Chesterfield23
- Bow22
- Effingham22
- Newton22
- Alstead18
- Hooksett17
- Brookline16
- Conway16
- Amherst11
- Barrington11
- Salem11
- Hampton Falls8
- Berlin1
