Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 00:19, Aug 22
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
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- Winchester54
- Fitzwilliam53
- Hinsdale53
- Swanzey53
- West Swanzey53
- Cheshire52
- Dublin52
- East Kingston52
- Greenville52
- Hampton52
- Hampton Beach52
- Harrisville52
- Jaffrey52
- Kensington52
- Marlborough52
- Mason52
- New Castle52
- New Ipswich52
- Newfields52
- North Hampton52
- Rindge52
- Rye52
- Seabrook52
- Stratham52
- Temple52
- Antrim51
- Atkinson51
- Bennington51
- Brentwood51
- Danville51
- Durham51
- Francestown51
- Hampstead51
- Hollis51
- Hudson51
- Kingston51
- Lee51
- Litchfield51
- Lyndeborough51
- Madbury51
- Merrimack51
- Milford51
- Newmarket51
- Plaistow51
- Rollinsford51
- Walpole51
- Wilton51
- Chester50
- Deering50
- Derry50
- East Merrimack50
- Epping50
- Fremont50
- Hooksett50
- Klondike Corner50
- Lincoln50
- New Boston50
- Portsmouth50
- Rockingham50
- Sandown50
- Somersworth50
- Windham50
- Allenstown49
- Auburn49
- Bradford49
- Candia49
- Contoocook49
- Dunbarton49
- Farmington49
- Goffstown49
- Henniker49
- Hopkinton49
- Lempster49
- Northwood49
- Nottingham49
- Pinardville49
- Raymond49
- Rochester49
- South Hooksett49
- Strafford49
- Suncook49
- Warren49
- Weare49
- Alton48
- Boscawen48
- Chichester48
- Concord48
- Epsom48
- Exeter48
- Gilmanton48
- Laconia48
- Loudon48
- Milton48
- Newbury48
- Northfield48
- Pittsfield48
- Salisbury48
- Tilton Northfield48
- Wakefield48
- Warner48
- Webster48
- Belknap47
- Belmont47
- Blodgett Landing47
- Franklin47
- Tilton47
- Wolfeboro47
- Andover46
- Charlestown46
- New London46
- Wilmot46
- Sullivan45
- Hill44
- Newport44
- Ossipee44
- Tuftonboro44
- Danbury43
- Pelham43
- Freedom42
- Manchester42
- Moultonborough42
- Springfield42
- Bristol41
- Carroll41
- Center Harbor41
- Keene41
- Madison40
- Alexandria39
- Ashland39
- Chesterfield39
- Claremont39
- Holderness39
- Nashua39
- Pembroke39
- Tamworth39
- Canterbury38
- Gilford38
- Meredith38
- Plymouth38
- Grantham37
- Newton37
- Brookline36
- Peterborough36
- Pittsburg36
- Sutton36
- North Conway35
- Barnstead34
- Dover34
- Enfield34
- Londonderry34
- New Hampton34
- Effingham33
- Rumney33
- Troy33
- Thornton32
- Bow31
- Lebanon31
- Campton30
- Hillsborough30
- Lyme30
- Alstead29
- Haverhill29
- Woodsville29
- Dummer28
- Gorham28
- Greens28
- Groveton28
- Jefferson28
- Lancaster28
- Littleton28
- Milan28
- Stratford28
- Whitefield28
- Colebrook27
- Bethlehem26
- Hanover26
- Conway24
- Salem23
- Sandwich23
- Berlin22
- Hampton Falls22
- Amherst21
- Woodstock21
- Randolph20
- Franconia18
- Barrington17
- Grafton County15
- Northumberland9
