Pollen count and allergy info for Greenwich
Greenwich pollen and allergy report • 20:00, Oct 23 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
5°
7 km/h
74%Daily allergy forecast
Greenwich pollen count forecast
Today  6 km/h 12°0° 70% | Saturday 9 km/h 15°3° 67% | Sunday 14 km/h19°5° 68% |
Air pollutants
Air quality in Greenwich today
AQI⁺
Air quality index
28*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.2*µg/m³
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- Accord1
- Addison1
- Airmont1
- Akron1
- Albany1
- Albany County1
- Albion1
- Alden1
- Alexandria Bay1
- Alfred1
- Allegany1
- Allegany County1
- Altamont1
- Amagansett1
- Amityville1
- Amsterdam1
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- Angola on the Lake1
- Apalachin1
- Armonk1
- Athens1
- Atlantic Beach1
- Attica1
- Auburn1
- Averill Park1
- Avon1
- Babylon1
- Bainbridge1
- Baiting Hollow1
- Baldwin1
- Baldwinsville1
- Ballston Spa1
- Balmville1
- Bard College1
- Bardonia1
- Barnum Island1
- Batavia1
- Bath1
- Bay Park1
- Bay Shore1
- Bayport1
- Baywood1
- Beacon1
- Bellerose1
- Bellerose Terrace1
- Bellmore1
- Bellport1
- Belmont1
- Bergen1
- Bethpage1
- Big Flats1
- Billington Heights1
- Binghamton1
- Black River1
- Blasdell1
- Blauvelt1
- Bloomfield1
- Blue Point1
- Bohemia1
- Bolivar1
- Brentwood1
- Brewerton1
- Brewster1
- Brewster Heights1
- Brewster Hill1
- Briarcliff Manor1
- Bridgehampton1
- Bridgeport1
- Brighton1
- Brightwaters1
- Brinckerhoff1
- Broadalbin1
- Brockport1
- Brocton1
- Bronx1
- Bronxville1
- Brookhaven1
- Broome1
- Buchanan1
- Buffalo1
- Busti1
- Calcium1
- Caledonia1
- Callicoon1
- Calverton1
- Cambridge1
- Canajoharie1
- Canandaigua1
- Canastota1
- Canisteo1
- Carmel1
- Carthage1
- Castleton-on-Hudson1
- Catskill1
- Cayuga1
- Cayuga County1
- Cayuga Heights1
- Cedarhurst1
- Celoron1
- Center Moriches1
- Centereach1
- Central Square1
- Chappaqua1
- Cheektowaga1
- Chenango Bridge1
- Chenango County1
- Chester1
- Chestnut Ridge1
- Chittenango1
- Churchville1
- Clarence1
- Clarence Center1
- Clark Mills1
- Clarkson1
- Clifton Gardens1
- Clifton Springs1
- Clintondale1
- Clyde1
- Cobleskill1
- Cohoes1
- Colonie1
- Columbia1
- Commack1
- Constantia1
- Copiague1
- Coram1
- Corinth1
- Corning1
- Country Knolls1
- Coxsackie1
- Crompond1
- Crown Heights1
- Cuba1
- Cutchogue1
- Danby1
- Dansville1
- De Witt1
- Deer Park1
- Delaware County1
- Delevan1
- Depew1
- Deposit1
- DeRuyter1
- Dix Hills1
- Dolgeville1
- Dover Plains1
- Dryden1
- Dunkirk1
- Dutchess County1
- East Atlantic Beach1
- East Aurora1
- East Farmingdale1
- East Glenville1
- East Greenbush1
- East Hampton1
- East Hampton North1
- East Islip1
- East Ithaca1
- East Massapequa1
- East Moriches1
- East Nassau1
- East Northport1
- East Patchogue1
- East Quogue1
- East Rochester1
- East Rockaway1
- East Setauket1
- East Shoreham1
- East Syracuse1
- Eastport1
- Eden1
- Eggertsville1
- Eldred1
- Ellenville1
- Elma Center1
- Elmira1
- Elmira Heights1
- Elmont1
- Elmsford1
- Elwood1
- Endicott1
- Endwell1
- Erie County1
- Essex1
- Fabius1
- Fairmount1
- Fairport1
- Falconer1
- Fallsburg1
- Farmingdale1
- Farmingville1
- Fayetteville1
- Fishers Island1
- Floral Park1
- Florida1
- Fonda1
- Fort Drum1
- Fort Edward1
- Fort Johnson1
- Fort Montgomery1
- Fort Plain1
- Fort Salonga1
- Frankfort1
- Franklin Square1
- Frewsburg1
- Friendship1
- Fulton1
- Fulton County1
- Galeville1
- Gang Mills1
- Garden City Park1
- Garden City South1
- Gardnertown1
- Gasport1
- Gates1
- Genesee1
- Geneseo1
- Geneva1
- Germantown1
- Glasco1
- Glens Falls1
- Glens Falls North1
- Gloversville1
- Gordon Heights1
- Goshen1
- Gowanda1
- Grandyle Village1
- Granville1
- Great River1
- Greece1
- Green Island1
- Greene1
- Greenwich1
- Greenwood Lake1
- Groton1
- Hadley1
- Hagaman1
- Hamburg1
- Hamilton County1
- Hamlin1
- Hammondsport1
- Hampton Bays1
- Hampton Manor1
- Harbor Isle1
- Harriman1
- Harris Hill1
- Haviland1
- Hawthorne1
- Head of the Harbor1
- Hewlett1
- Hewlett Bay Park1
- Hewlett Harbor1
- Hicksville1
- High Falls1
- Highland1
- Hillcrest1
- Hilton1
- Holbrook1
- Holley1
- Holtsville1
- Honeoye Falls1
- Hoosick Falls1
- Hornell1
- Horseheads1
- Horseheads North1
- Houghton1
- Hudson1
- Hudson Falls1
- Huntington Station1
- Hurley1
- Hyde Park1
- Irondequoit1
- Island Park1
- Islip1
- Ithaca1
- Jamesport1
- Jamestown1
- Jamestown West1
- Jefferson Heights1
- Jefferson Valley-Yorktown1
- Jericho1
- Johnson City1
- Johnstown1
- Jordan1
- Kaser1
- Kenmore1
- Kerhonkson1
- Keuka Park1
- Kinderhook1
- Kings1
- Kings Park1
- Kiryas Joel1
- Lackawanna1
- Lake Carmel1
- Lake Erie Beach1
- Lake Grove1
- Lake Katrine1
- Lake Luzerne1
- Lake Mohegan1
- Lake Placid1
- Lake Ronkonkoma1
- Lakeland1
- Lakeview1
- Lakewood1
- Lancaster1
- Lansing1
- Larchmont1
- Latham1
- Laurel1
- Lawrence1
- Le Roy1
- Levittown1
- Lewis County1
- Lewiston1
- Liberty1
- Lido Beach1
- Lima1
- Lincoln Park1
- Lindenhurst1
- Little Valley1
- Liverpool1
- Livingston County1
- Livonia1
- Lockport1
- Long Beach1
- Lorenz Park1
- Loudonville1
- Lowville1
- Lynbrook1
- Lyncourt1
- Lyons1
- Macedon1
- Mahopac1
- Malverne1
- Manchester1
- Manlius1
- Manorville1
- Marion1
- Marlboro1
- Massapequa1
- Massapequa Park1
- Mastic1
- Mastic Beach1
- Mattituck1
- Mattydale1
- Maybrook1
- Mayville1
- Mechanicstown1
- Mechanicville1
- Medford1
- Medina1
- Melrose Park1
- Melville1
- Menands1
- Mexico1
- Middle Island1
- Middleport1
- Middletown1
- Millbrook1
- Miller Place1
- Milton, Ulster County1
- Minetto1
- Minoa1
- Monroe1
- Monroe County1
- Monsey1
- Montauk1
- Montebello1
- Montgomery1
- Monticello1
- Montour Falls1
- Moriches1
- Mount Morris1
- Mount Sinai1
- Mount Vernon1
- Muttontown1
- Myers Corner1
- Nanuet1
- Napanoch1
- Nazareth College1
- Nedrow1
- New Baltimore1
- New Hempstead1
- New Hyde Park1
- New Paltz1
- New Rochelle1
- New Square1
- New Windsor1
- Newark1
- Newburgh1
- Newfane1
- Niagara County1
- Niagara Falls1
- Niskayuna1
- Nissequogue1
- North Amityville1
- North Babylon1
- North Ballston Spa1
- North Bay1
- North Bay Shore1
- North Bellmore1
- North Bellport1
- North Boston1
- North Collins1
- North Gates1
- North Lindenhurst1
- North Lynbrook1
- North Massapequa1
- North New Hyde Park1
- North Patchogue1
- North Sea1
- North Syracuse1
- North Tonawanda1
- North Valley Stream1
- North Wantagh1
- Northeast Ithaca1
- Northport1
- Northville, Northville County1
- Northwest Harbor1
- Northwest Ithaca1
- Norwich1
- Noyack1
- Nunda1
- Oakdale1
- Oakfield1
- Oceanside1
- Ogdensburg1
- Olcott1
- Old Bethpage1
- Olean1
- Oneida1
- Oneida County1
- Oneonta1
- Onondaga County1
- Ontario1
- Ontario County1
- Orange County1
- Orange Lake1
- Orchard Park1
- Oriskany1
- Orleans County1
- Oswego1
- Oswego County1
- Otisville1
- Owego1
- Painted Post1
- Palenville1
- Palmyra1
- Parish1
- Patchogue1
- Pawling1
- Peach Lake1
- Pearl River1
- Peekskill1
- Pelham1
- Pelham Manor1
- Penn Yan1
- Phelps1
- Philadelphia1
- Philmont1
- Phoenix1
- Pine Bush1
- Pine Plains1
- Pittsford1
- Plainedge1
- Plainview1
- Plattekill1
- Pleasant Valley1
- Pleasantville1
- Poestenkill1
- Point Lookout1
- Port Byron1
- Port Dickinson1
- Port Henry1
- Port Jefferson1
- Port Jefferson Station1
- Port Jervis1
- Preston-Potter Hollow1
- Pulaski1
- Putnam County1
- Putnam Lake1
- Quogue1
- Randolph1
- Ransomville1
- Rapids1
- Ravena1
- Red Hook1
- Remsenburg-Speonk1
- Rensselaer1
- Rhinebeck1
- Richmondville1
- Ridge1
- Riverhead1
- Riverside, Suffolk County1
- Rochester1
- Rock Hill1
- Rocky Point1
- Roessleville1
- Rome1
- Ronkonkoma1
- Rosendale1
- Rotterdam1
- Sag Harbor1
- Salamanca1
- Sanborn1
- Saranac Lake1
- Saratoga County1
- Saratoga Springs1
- Saugerties1
- Saugerties South1
- Sayville1
- Schenectady1
- Schoharie1
- Schuyler County1
- Schuylerville1
- Scotchtown1
- Scotia1
- Scotts Corners1
- Scottsville1
- Seaford1
- Selden1
- Seneca County1
- Seneca Falls1
- Seneca Knolls1
- Setauket1
- Shelter Island1
- Sherrill1
- Shinnecock Hills1
- Shirley1
- Shokan1
- Shortsville1
- Shrub Oak1
- Sidney1
- Silver Creek1
- Sloan1
- Smithtown1
- Sodus1
- Solvay1
- Sound Beach1
- South Blooming Grove1
- South Corning1
- South Fallsburg1
- South Farmingdale1
- South Floral Park1
- South Glens Falls1
- South Hill1
- South Huntington1
- South Lockport1
- South Valley Stream1
- Southampton1
- Southport1
- Spencerport1
- Spring Valley1
- Springs1
- St. Bonaventure1
- St. James1
- Steuben1
- Stewart Manor1
- Stillwater1
- Stone Ridge1
- Stony Brook1
- Stottville1
- Suffern1
- Sullivan1
- Sylvan Beach1
- Syosset1
- Syracuse1
- Tappan1
- Terryville1
- Thornwood1
- Tillson1
- Tioga County1
- Tivoli1
- Tompkins County1
- Tonawanda1
- Tonawanda Town1
- Town Line1
- Tribes Hill1
- Troy1
- Trumansburg1
- Tuckahoe, Suffolk County1
- Ulster1
- Union Springs1
- University at Buffalo1
- Utica1
- Vails Gate1
- Valatie1
- Valhalla1
- Valley Stream1
- Vernon1
- Verplanck1
- Victor1
- Village Green1
- Village of the Branch1
- Viola1
- Wading River1
- Wadsworth1
- Wainscott1
- Walden1
- Wallkill1
- Walton1
- Walton Park1
- Wampsville1
- Wanakah1
- Wantagh1
- Wappingers Falls1
- Warwick1
- Washington1
- Washington Heights1
- Washingtonville1
- Watchtower1
- Water Mill1
- Waterford1
- Waterloo1
- Watervliet1
- Watkins Glen1
- Waverly1
- Webster1
- Weedsport1
- Wellsville1
- West Babylon1
- West Bay Shore1
- West Carthage1
- West Elmira1
- West End1
- West Glens Falls1
- West Hempstead1
- West Hills1
- West Hurley1
- West Islip1
- West Nyack1
- West Sand Lake1
- West Sayville1
- West Seneca1
- Westfield1
- Westhampton1
- Westhampton Beach1
- Weston Mills1
- Westvale1
- Wheatley Heights1
- Whitehall1
- Williamson1
- Williamsville1
- Wilson1
- Wolcott1
- Woodbury, Nassau County1
- Woodbury village1
- Woodmere1
- Woodsburgh1
- Woodstock1
- Wurtsboro1
- Wyandanch1
- Wynantskill1
- Yaphank1
- Yorkshire1
- Yorktown Heights1
- Youngstown1
- Zena1
- Adams0
- Adams Center0
- Albertson0
- Altmar0
- Aquebogue0
- Arcade0
- Ardsley0
- Arlington0
- Baxter Estates0
- Bayville0
- Beaver Dam Lake0
- Bedford0
- Bedford Hills0
- Boonville0
- Brookville0
- Brownville0
- Cairo0
- Camden0
- Camillus0
- Canton0
- Carle Place0
- Cazenovia0
- Centerport0
- Central Islip0
- Centre Island0
- Chadwicks0
- Champlain0
- Chatham0
- Chautauqua County0
- Clayton0
- Clayville0
- Clinton0
- Clinton County0
- Cold Spring0
- Cold Spring Harbor0
- Congers0
- Cooperstown0
- Cornwall-on-Hudson0
- Cortland0
- Cortland County0
- Cortland West0
- Cove Neck0
- Cranberry Lake0
- Croton-on-Hudson0
- Crugers0
- Cumberland Head0
- Dannemora0
- Delhi0
- Dexter0
- Dobbs Ferry0
- Dundee0
- East Hills0
- East Meadow0
- East Norwich0
- East Williston0
- Eastchester0
- Eatons Neck0
- Elbridge0
- Elizabethtown0
- Fairview, Westchester County0
- Firthcliffe0
- Fishkill0
- Flanders0
- Flower Hill0
- Fort Covington0
- Franklin County0
- Franklinville0
- Fredonia0
- Freeport0
- Garden City0
- Glen Cove0
- Glen Head0
- Glen Park0
- Glenwood Landing0
- Golden's Bridge0
- Gouverneur0
- Grand View-on-Hudson0
- Great Neck0
- Great Neck Estates0
- Great Neck Gardens0
- Great Neck Plaza0
- Greene County0
- Greenlawn0
- Greenport0
- Greenport West0
- Greenvale0
- Greenville, Westchester County0
- Halesite0
- Hamilton0
- Hannawa Falls0
- Harbor Hills0
- Harrison0
- Hartsdale0
- Hastings-on-Hudson0
- Hauppauge0
- Haverstraw0
- Hempstead0
- Heritage Hills0
- Herkimer0
- Herkimer County0
- Herricks0
- Highland Falls0
- Hillside0
- Hillside Lake0
- Holland0
- Homer0
- Hopewell Junction0
- Huntington0
- Huntington Bay0
- Ilion0
- Inwood0
- Irvington0
- Islandia0
- Islip Terrace0
- Jefferson County0
- Katonah0
- Keeseville0
- Kensington0
- Kings Point0
- Kingston0
- La Fargeville0
- Lake Success0
- Lattingtown0
- Laurel Hollow0
- Lincolndale0
- Little Falls0
- Livingston Manor0
- Lloyd Harbor0
- Locust Valley0
- Madison County0
- Malone0
- Mamaroneck0
- Manhasset0
- Manhasset Hills0
- Manorhaven0
- Marcellus0
- Margaretville0
- Massena0
- McGraw0
- Merrick0
- Merritt Park0
- Middleburgh0
- Mill Neck0
- Mineola0
- Mineville0
- Mohawk0
- Montrose0
- Moravia0
- Morrisonville0
- Morrisville0
- Mount Ivy0
- Mount Kisco0
- Mountain Lodge Park0
- Munsey Park0
- Munsons Corners0
- Naples0
- Nassau0
- Nesconset0
- New Cassel0
- New City0
- New Hartford0
- New York0
- New York County0
- New York Mills0
- Niverville0
- Norfolk0
- North Creek0
- North Great River0
- North Hills0
- North Merrick0
- Norwood0
- Nyack0
- Old Brookville0
- Old Field0
- Old Forge0
- Old Westbury0
- Orangeburg0
- Oriskany Falls0
- Ossining0
- Otsego County0
- Oxford0
- Oyster Bay0
- Oyster Bay Cove0
- Perry0
- Peru0
- Piermont0
- Pine Hill0
- Plandome0
- Plandome Heights0
- Plattsburgh0
- Plattsburgh West0
- Pomona0
- Port Chester0
- Port Ewen0
- Port Washington0
- Port Washington North0
- Portville0
- Potsdam0
- Poughkeepsie0
- Queens0
- Red Oaks Mill0
- Rensselaer County0
- Richfield Springs0
- Richmond0
- Rockland0
- Rockville Centre0
- Roosevelt0
- Roslyn0
- Roslyn Estates0
- Roslyn Harbor0
- Roslyn Heights0
- Rouses Point0
- Russell Gardens0
- Rye0
- Rye Brook0
- Sackets Harbor0
- Saddle Rock0
- Salisbury0
- Salisbury Mills0
- Salt Point0
- Sands Point0
- Scarsdale0
- Sea Cliff0
- Searingtown0
- Shelter Island Heights0
- Shenorock0
- Sherburne0
- Skaneateles0
- Sleepy Hollow0
- Sloatsburg0
- South Hempstead0
- Southold0
- Spackenkill0
- Sparkill0
- Springfield Center0
- Springville0
- St. Johnsville0
- St. Lawrence County0
- Stamford0
- Stony Point0
- Strykersville0
- Tarrytown0
- Thiells0
- Thomaston0
- Ticonderoga0
- Tupper Lake0
- Unadilla0
- Uniondale0
- University Gardens0
- Upper Brookville0
- Upper Nyack0
- Valley Cottage0
- Voorheesville0
- Warren0
- Warrensburg0
- Warsaw0
- Washington Mills0
- Watertown0
- Waterville0
- Wayland0
- Wesley Hills0
- West Haverstraw0
- West Point0
- Westbury0
- Westchester County0
- Westmere0
- White Plains0
- Whitesboro0
- Williston Park0
- Wilmington0
- Worcester0
- Yonkers0
- Yorkville0
- Fire Island--
