Air quality in New Hampshire
Air quality index (AQI⁺) and PM2.5 air pollution in New Hampshire • 13:02, Nov 03
Live most polluted city ranking
Real-time New Hampshire most polluted city ranking
Wildfires in New Hampshire
Real-time information
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- Chesterfield52
- Pelham51
- Seabrook49
- Plaistow47
- Atkinson46
- Hampton Beach46
- Hudson46
- Windham46
- Derry45
- East Kingston45
- Hampstead45
- Danville44
- Hampton44
- Kensington44
- Kingston44
- Litchfield43
- Sandown43
- North Hampton42
- Brentwood41
- Chester41
- Fremont41
- Hollis41
- Rockingham41
- East Merrimack40
- Londonderry40
- Stratham40
- Auburn39
- Merrimack39
- Newfields39
- Peterborough39
- Raymond39
- Epping38
- New Castle38
- Portsmouth38
- Candia37
- Klondike Corner37
- Mason37
- Milford37
- Newmarket37
- Pinardville37
- South Hooksett37
- Wilton37
- Goffstown36
- Greenville36
- Lyndeborough36
- New Boston36
- Durham35
- Lee35
- New Ipswich35
- Nottingham35
- Woodstock35
- Temple34
- Allenstown33
- Dunbarton33
- Lincoln33
- Madbury33
- Nashua33
- Suncook33
- Weare33
- Canterbury32
- Epsom32
- Exeter32
- Francestown32
- Newton32
- Northwood32
- Rindge32
- Rollinsford32
- Rye32
- Somersworth32
- Warren32
- Jaffrey31
- Keene31
- Manchester31
- Rochester31
- Strafford31
- Bennington30
- Fitzwilliam30
- Pittsfield30
- Chichester29
- Colebrook29
- Concord29
- Deering29
- Dublin29
- Farmington29
- Hopkinton29
- Troy29
- Alton28
- Belknap28
- Belmont28
- Berlin28
- Boscawen28
- Carroll28
- Contoocook28
- Dummer28
- Freedom28
- Gilmanton28
- Gorham28
- Groveton28
- Harrisville28
- Henniker28
- Jefferson28
- Lancaster28
- Loudon28
- Madison28
- Milan28
- Milton28
- North Conway28
- Northfield28
- Ossipee28
- Stratford28
- Tuftonboro28
- Wakefield28
- Whitefield28
- Wolfeboro28
- Antrim27
- Bethlehem27
- Cheshire27
- Littleton27
- Marlborough27
- Moultonborough27
- Pembroke27
- Swanzey27
- Tamworth27
- Tilton27
- Tilton Northfield27
- Webster27
- Winchester27
- Alexandria26
- Andover26
- Ashland26
- Blodgett Landing26
- Bradford26
- Bristol26
- Danbury26
- Franklin26
- Hill26
- Holderness26
- Lempster26
- New London26
- Newbury26
- Newport26
- Plymouth26
- Salisbury26
- Springfield26
- Sullivan26
- Thornton26
- Warner26
- West Swanzey26
- Wilmot26
- Brookline25
- Charlestown25
- Claremont25
- Enfield25
- Grantham25
- Greens25
- Hinsdale25
- Rumney25
- Woodsville25
- Gilford24
- Hanover24
- Haverhill24
- Laconia24
- Lebanon24
- Lyme24
- Pittsburg24
- Walpole24
- Bow23
- Barnstead22
- Campton21
- Dover21
- Grafton County21
- Conway20
- Hillsborough20
- Sutton20
- Center Harbor19
- Hampton Falls19
- Meredith19
- Randolph19
- Salem19
- Barrington18
- Sandwich18
- Franconia17
- Hooksett17
- New Hampton16
- Alstead13
- Effingham11
- Northumberland6
- Amherst2
