Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 08:18, Oct 29
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
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- Charlestown51
- Claremont51
- Lempster51
- Sullivan51
- Walpole51
- Cheshire50
- Hinsdale50
- Lebanon50
- Newport50
- Swanzey50
- West Swanzey50
- Winchester50
- Antrim49
- Blodgett Landing49
- Bradford49
- Enfield49
- Grantham49
- Hanover49
- Harrisville49
- Marlborough49
- New London49
- Newbury49
- Springfield49
- Troy49
- Warner49
- Wilmot49
- Bennington48
- Bow48
- Dublin48
- Fitzwilliam48
- Jaffrey48
- Lyme48
- Salem48
- Alexandria47
- Andover47
- Danbury47
- Deering47
- Henniker47
- Salisbury47
- Contoocook46
- Francestown46
- Haverhill46
- Hill46
- Rindge46
- Webster46
- Woodsville46
- Bristol45
- Hopkinton45
- Boscawen44
- Franklin44
- Plymouth44
- Rumney44
- Temple44
- Weare44
- Greenville43
- Lyndeborough43
- New Boston43
- New Ipswich43
- Northfield43
- Tilton Northfield43
- Wilton43
- Ashland42
- Concord42
- Keene42
- Tilton42
- Dunbarton41
- Klondike Corner41
- Mason41
- Manchester40
- Holderness39
- Milford39
- Pelham39
- Belmont38
- Goffstown38
- Littleton38
- Loudon38
- Thornton38
- Belknap37
- Chichester37
- Merrimack37
- Pinardville37
- Suncook37
- Allenstown36
- Auburn36
- Candia36
- East Merrimack36
- Epsom36
- Gilmanton36
- Hollis36
- Litchfield36
- Pittsfield36
- South Hooksett36
- Hooksett35
- Barnstead34
- Northwood33
- Pembroke33
- Alton32
- Chester32
- Hudson32
- Moultonborough32
- Chesterfield31
- Tuftonboro31
- Bethlehem30
- Raymond30
- Derry29
- Nashua29
- Portsmouth29
- Windham29
- Nottingham28
- Sandown27
- Whitefield27
- Effingham26
- Epping26
- Farmington26
- Fremont26
- Hampstead26
- Tamworth26
- Atkinson25
- Danville25
- Lancaster25
- Peterborough25
- Rockingham25
- Strafford25
- Brentwood24
- Canterbury24
- Wolfeboro24
- Kingston23
- Lee23
- Milton23
- Ossipee23
- Plaistow23
- Rochester23
- Carroll22
- Durham22
- East Kingston22
- Groveton22
- Jefferson22
- Kensington22
- Madbury22
- Newfields22
- Newmarket22
- Stratham22
- Hampton21
- Hampton Beach21
- North Hampton21
- Seabrook21
- Somersworth21
- Stratford21
- Wakefield21
- Dover20
- Gilford20
- Madison20
- Rollinsford20
- Freedom19
- New Castle19
- Newton19
- Rye19
- Grafton County17
- Laconia17
- Meredith17
- North Conway17
- Lincoln16
- Londonderry16
- Woodstock16
- Berlin15
- Greens15
- Campton14
- Colebrook14
- Exeter14
- Franconia14
- Gorham14
- Sutton14
- Center Harbor13
- Dummer13
- Milan13
- Randolph13
- Warren13
- Brookline12
- New Hampton12
- Pittsburg11
- Barrington10
- Sandwich10
- Conway9
- Hillsborough9
- Alstead3
- Northumberland3
- Amherst1
- Hampton Falls1
