Pollen count and allergy info for New Castle
New Castle pollen and allergy report • 17:00, Jun 12 Local time
Index
Low
Tree
Low
Grass
Low
Weed
Low
16°
6 km/h
87%Daily allergy forecast
New Castle pollen count forecast
Today  15 km/h 28°19° 51% | Saturday  30 km/h 22°18° 71% | Sunday 22 km/h 23°16° 65% |
Air pollutants
Air quality in New Castle today
AQI⁺
Air quality index
53*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
10.1*µg/m³
Learn more about pollen in New Castle
Protect yourself from air pollution in New Castle
Protect yourself from air pollution in New Castle
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in New Hampshire?
- Alexandria2
- Allenstown2
- Alstead2
- Alton2
- Amherst2
- Andover2
- Antrim2
- Ashland2
- Atkinson2
- Auburn2
- Barnstead2
- Barrington2
- Belknap2
- Belmont2
- Bennington2
- Berlin2
- Bethlehem2
- Blodgett Landing2
- Boscawen2
- Bow2
- Bradford2
- Brentwood2
- Bristol2
- Brookline2
- Campton2
- Candia2
- Canterbury2
- Carroll2
- Center Harbor2
- Charlestown2
- Cheshire2
- Chester2
- Chesterfield2
- Chichester2
- Claremont2
- Colebrook2
- Concord2
- Contoocook2
- Conway2
- Danbury2
- Danville2
- Deering2
- Derry2
- Dover2
- Dublin2
- Dummer2
- Dunbarton2
- Durham2
- East Kingston2
- East Merrimack2
- Effingham2
- Enfield2
- Epping2
- Epsom2
- Exeter2
- Farmington2
- Fitzwilliam2
- Francestown2
- Franconia2
- Franklin2
- Freedom2
- Fremont2
- Gilford2
- Gilmanton2
- Goffstown2
- Gorham2
- Grafton County2
- Grantham2
- Greens2
- Greenville2
- Groveton2
- Hampstead2
- Hampton2
- Hampton Beach2
- Hampton Falls2
- Hanover2
- Harrisville2
- Haverhill2
- Henniker2
- Hill2
- Hillsborough2
- Hinsdale2
- Holderness2
- Hollis2
- Hooksett2
- Hopkinton2
- Hudson2
- Jaffrey2
- Jefferson2
- Keene2
- Kensington2
- Kingston2
- Klondike Corner2
- Laconia2
- Lancaster2
- Lebanon2
- Lee2
- Lempster2
- Lincoln2
- Litchfield2
- Littleton2
- Londonderry2
- Loudon2
- Lyme2
- Lyndeborough2
- Madbury2
- Madison2
- Manchester2
- Marlborough2
- Mason2
- Meredith2
- Merrimack2
- Milan2
- Milford2
- Milton2
- Moultonborough2
- Nashua2
- New Boston2
- New Hampton2
- New Ipswich2
- New London2
- Newbury2
- Newfields2
- Newmarket2
- Newport2
- Newton2
- North Conway2
- North Hampton2
- Northfield2
- Northumberland2
- Northwood2
- Nottingham2
- Ossipee2
- Pelham2
- Pembroke2
- Peterborough2
- Pinardville2
- Pittsburg2
- Pittsfield2
- Plaistow2
- Plymouth2
- Portsmouth2
- Randolph2
- Raymond2
- Rindge2
- Rochester2
- Rockingham2
- Rollinsford2
- Rumney2
- Rye2
- Salem2
- Salisbury2
- Sandown2
- Sandwich2
- Seabrook2
- Somersworth2
- South Hooksett2
- Springfield2
- Strafford2
- Stratford2
- Stratham2
- Sullivan2
- Suncook2
- Sutton2
- Swanzey2
- Tamworth2
- Temple2
- Thornton2
- Tilton2
- Tilton Northfield2
- Troy2
- Tuftonboro2
- Wakefield2
- Walpole2
- Warner2
- Warren2
- Weare2
- Webster2
- West Swanzey2
- Whitefield2
- Wilmot2
- Wilton2
- Winchester2
- Windham2
- Wolfeboro2
- Woodstock2
- Woodsville2
- New Castle1
