Pollen count and allergy info for Chester County
Chester County pollen and allergy report • 06:00, Nov 15
Index
Low
Tree
None
Grass
None
Weed
Low
4°
18 km/h
68%Daily allergy forecast
Chester County pollen count forecast
Today  20 km/h 8°2° 61% | Monday 21 km/h 9°1° 70% | Tuesday  13 km/h12°1° 65% |
Air pollutants
Air quality in Chester County today
AQI⁺
Air quality index
19AQI⁺ US
O₃
Ozone
40µg/m³
Learn more about pollen in Chester County
Download our Air Quality App
Where is the highest pollen level in Pennsylvania?
- Adams County1
- Aldan1
- Alleghenyville1
- Ambler1
- Andalusia1
- Ardmore1
- Audubon1
- Avondale1
- Bainbridge1
- Bala Cynwyd1
- Belfast1
- Belle Vernon1
- Berwyn1
- Biglerville1
- Birdsboro1
- Blue Ball1
- Blue Bell1
- Boothwyn1
- Bowmansville1
- Bridgeport1
- Brittany Farms-The Highlands1
- Brookhaven1
- Broomall1
- Bryn Athyn1
- Bryn Mawr1
- Bucks1
- California1
- Caln1
- Chalfont1
- Charleroi1
- Cheltenham Village1
- Chester1
- Chester County1
- Chester Heights1
- Cheyney University1
- Churchville1
- Cleona1
- Clifton Heights1
- Coatesville1
- Collegeville1
- Collingdale1
- Columbia1
- Colwyn1
- Conshohocken1
- Cornwells Heights1
- Darby1
- Delaware1
- Devon1
- Dover1
- Downingtown1
- Doylestown1
- Drexel Hill1
- Eagleview1
- Eagleville, Montgomery County1
- East Lansdowne1
- Eddystone1
- Elkins Park1
- Evansburg1
- Fairless Hills1
- Feasterville1
- Fleetwood1
- Flourtown1
- Flying Hills1
- Folcroft1
- Folsom1
- Fort Washington1
- Fredericktown1
- Gettysburg1
- Glenolden1
- Glenside1
- Grill1
- Hallam1
- Harleysville1
- Hatboro1
- Horsham1
- Ivyland1
- Jacksonwald1
- Jamison1
- Jenkintown1
- Kenhorst1
- Kenilworth1
- Kennett Square1
- King of Prussia1
- Kulpsville1
- Kutztown1
- Kutztown University1
- Lake Heritage1
- Lampeter1
- Lancaster1
- Lancaster County1
- Landisville1
- Langhorne1
- Langhorne Manor1
- Lansdale1
- Lansdowne1
- Levittown1
- Lima1
- Linwood1
- Littlestown1
- Lorane1
- Lynnwood-Pricedale1
- Malvern1
- Manchester1
- Maple Glen1
- Marcus Hook1
- Marietta1
- Maytown1
- McKinley1
- Media1
- Melrose Park1
- Merion Station1
- Millbourne1
- Millersburg1
- Montgomery County1
- Montgomeryville1
- Morton1
- Mount Gretna Heights1
- Mount Joy1
- Mount Penn1
- Mount Wolf1
- Myerstown1
- Narberth1
- New Britain1
- New Freedom1
- New Holland1
- Newmanstown1
- Norristown1
- North Belle Vernon1
- North Charleroi1
- North Wales1
- Northampton County1
- Norwood1
- Oak Lane1
- Oley1
- Oreland1
- Oxford1
- Paoli1
- Paris1
- Parkside1
- Penn Wynne1
- Penndel1
- Pennside1
- Philadelphia1
- Plymouth Meeting1
- Point Marion1
- Reading1
- Reiffton1
- Rheems1
- Richboro1
- Richland1
- Richlandtown1
- Ridley Park1
- Rockledge1
- Roslyn1
- Royersford1
- Rutledge1
- Salunga1
- Sharon Hill1
- Shiloh1
- Skippack1
- South Coatesville1
- South Pottstown1
- Speers1
- Spring City1
- Spring Grove1
- Spring House1
- St. Davids1
- St. Lawrence1
- State Line1
- Stony Creek Mills1
- Stonybrook1
- Strasburg1
- Strausstown1
- Susquehanna Trails1
- Swarthmore1
- Swedesburg1
- Terre Hill1
- Thorndale1
- Toughkenamon1
- Trainer1
- Trappe1
- Trevose1
- Trooper1
- Tullytown1
- Upland1
- Village Green-Green Ridge1
- Village Shires1
- Warminster Heights1
- Wayne1
- Wayne Heights1
- Weigelstown1
- West Conshohocken1
- West Grove1
- West Reading1
- West York1
- Willow Grove1
- Willow Street1
- Wind Gap1
- Womelsdorf1
- Woodbourne1
- Woodlyn1
- Woodside1
- Wrightsville1
- Wyncote1
- Wyndmoor1
- Yardley1
- Yeadon1
- Yorklyn1
- Abbottstown0
- Adamstown0
- Akron0
- Albion0
- Alburtis0
- Aliquippa0
- Allegheny0
- Allentown0
- Allison Park0
- Almedia0
- Altoona0
- Ambridge0
- Amity Gardens0
- Ancient Oaks0
- Apollo0
- Archbald0
- Arendtsville0
- Arlington Heights0
- Armstrong County0
- Arnold0
- Ashland0
- Ashley0
- Aspinwall0
- Atglen0
- Athens0
- Avalon0
- Avella0
- Avis0
- Avoca0
- Avon0
- Avonia0
- Baden0
- Baidland0
- Bakerstown0
- Baldwin0
- Bally0
- Bangor0
- Bath0
- Bear Rocks0
- Beaver0
- Beaver County0
- Beaver Falls0
- Beaverdale0
- Bedford0
- Beech Mountain Lakes0
- Bell Acres0
- Bellefonte0
- Belleville0
- Bellevue0
- Bellwood0
- Belmont0
- Ben Avon0
- Bentleyville0
- Berks County0
- Berlin0
- Berwick0
- Bessemer0
- Bethel Park0
- Bethlehem0
- Big Bass Lake0
- Big Beaver0
- Birchwood Lakes0
- Black Lick0
- Blairsville0
- Blakely0
- Blandon0
- Blawnox0
- Bloomfield0
- Blooming Glen0
- Bloomsburg0
- Blossburg0
- Boalsburg0
- Boiling Springs0
- Bonneauville0
- Boston0
- Boswell0
- Boyertown0
- Brackenridge0
- Braddock0
- Braddock Hills0
- Bradford0
- Bradford County0
- Bradford Woods0
- Breinigsville0
- Brentwood0
- Bressler0
- Brickerville0
- Bridgeville0
- Bridgewater0
- Bristol0
- Brockway0
- Brodheadsville0
- Brookville0
- Brownstown, Lancaster County0
- Brownsville0
- Browntown0
- Bulger0
- Burgettstown0
- Burnham0
- Butler0
- Butler County0
- Callery0
- Calumet0
- Cambridge Springs0
- Camp Hill0
- Campbelltown0
- Canonsburg0
- Canton0
- Carbon County0
- Carbondale0
- Carlisle0
- Carnegie0
- Carnot-Moon0
- Carroll Valley0
- Carrolltown0
- Castanea0
- Castle Shannon0
- Catasauqua0
- Catawissa0
- Cecil-Bishop0
- Cementon0
- Centerville, Crawford County0
- Central City0
- Centre County0
- Centre Hall0
- Cetronia0
- Chambersburg0
- Cherryville0
- Chest Springs0
- Chesterbrook0
- Chestnut Hill0
- Cheswick0
- Chevy Chase Heights0
- Chicora0
- Chinchilla0
- Christiana0
- Church Hill0
- Churchill0
- Clairton0
- Clarion0
- Clarks Green0
- Clarks Summit0
- Clay0
- Claysburg0
- Clearfield0
- Clearfield County0
- Clymer0
- Coaldale, Schuylkill County0
- Cochranton0
- Cochranville0
- Collinsburg0
- Colonial Park0
- Colony Park0
- Columbia County0
- Columbus0
- Conashaugh Lakes0
- Conestoga0
- Conneaut Lakeshore0
- Connellsville0
- Conway0
- Conyngham0
- Coopersburg0
- Coplay0
- Coraopolis0
- Cornwall0
- Corry0
- Coudersport0
- Crafton0
- Crawford County0
- Cresson0
- Cressona0
- Croydon0
- Cumberland County0
- Curtisville0
- Curwensville0
- Daisytown0
- Dale0
- Dallas0
- Dallastown0
- Dalton0
- Danville0
- Dauphin County0
- Davidsville0
- Delmont0
- Denver0
- Derry0
- Dewart0
- Dickson City0
- Dillsburg0
- Donegal0
- Donora0
- Dormont0
- Dorneyville0
- Douglassville0
- Dravosburg0
- Dublin0
- DuBois0
- Duboistown0
- Dunbar0
- Duncannon0
- Duncansville0
- Dunmore0
- Dunnstown0
- Dupont0
- Duquesne0
- Duryea0
- Earlston0
- East Bangor0
- East Berlin0
- East Berwick0
- East Conemaugh0
- East Earl0
- East Greenville0
- East McKeesport0
- East Petersburg0
- East Pittsburgh0
- East Stroudsburg0
- East Uniontown0
- East Washington0
- East York0
- Eastlawn Gardens0
- Easton0
- Ebensburg0
- Economy0
- Eddington0
- Edgewood, Allegheny County0
- Edgewood, Northumberland County0
- Edgeworth0
- Edinboro0
- Edwardsville0
- Effort0
- Egypt0
- Elim0
- Elizabeth0
- Elizabethtown0
- Elizabethville0
- Elk County0
- Elkland0
- Ellport0
- Ellwood City0
- Elrama0
- Elverson0
- Elysburg0
- Emeigh0
- Emerald Lakes0
- Emigsville0
- Emmaus0
- Emporium0
- Emsworth0
- Enhaut0
- Enlow0
- Enola0
- Ephrata0
- Erie0
- Espy0
- Etna0
- Evans City0
- Everett0
- Exeter0
- Exton0
- Factoryville0
- Fairchance0
- Fairdale0
- Fairhope0
- Fairview, Erie County0
- Fairview-Ferndale0
- Falls Creek0
- Farmersville0
- Farrell0
- Faxon0
- Fayette0
- Fayetteville0
- Fellsburg0
- Felton0
- Ferndale0
- Finleyville0
- Fivepointville0
- Flemington0
- Flinton0
- Ford City0
- Forest City0
- Forest Hills0
- Forty Fort0
- Foster Brook0
- Fountain Hill0
- Fox Chapel0
- Fox Chase0
- Frackville0
- Franklin, Cambria County0
- Franklin County0
- Franklin Park0
- Fredericksburg, Lebanon County0
- Freedom0
- Freeland0
- Freemansburg0
- Freeport0
- Friedens0
- Fullerton0
- Galeton0
- Gallitzin0
- Gap0
- Garden View0
- Gastonville0
- Geistown0
- Georgetown, Luzerne County0
- Gibsonia0
- Gilbertsville0
- Girard0
- Girardville0
- Glassport0
- Glen Lyon0
- Glen Rock0
- Glendale0
- Glenmoore0
- Glenshaw0
- Gold Key Lake0
- Gordonville0
- Grantley0
- Green Hills0
- Green Tree0
- Greencastle0
- Greene0
- Greenfields0
- Greenock0
- Greensburg0
- Greenville0
- Greenwood0
- Grier City0
- Grove City0
- Guilford0
- Halfway House0
- Hallstead0
- Hamburg0
- Hanover0
- Harford0
- Harleigh0
- Harrisburg0
- Harrison City0
- Harveys Lake0
- Harwick0
- Hasson Heights0
- Hastings0
- Hatfield0
- Hawley0
- Hazleton0
- Hebron0
- Heidelberg0
- Hellertown0
- Hemlock Farms0
- Hereford0
- Hermitage0
- Hershey0
- Highland Park0
- Highspire0
- Hilldale0
- Hiller0
- Hokendauqua0
- Hollidaysburg0
- Homeacre-Lyndora0
- Homer City0
- Homestead0
- Hometown0
- Honesdale0
- Honey Brook0
- Hopwood0
- Houserville0
- Houston0
- Hudson0
- Hughestown0
- Hughesville0
- Hummels Wharf0
- Hummelstown0
- Huntingdon0
- Hyde0
- Hyde Park, Berks County0
- Imperial0
- Indian Mountain Lake0
- Indiana0
- Industry, Allegheny County0
- Industry, Beaver County0
- Ingram0
- Inkerman0
- Intercourse0
- Irwin0
- Jacobus0
- Jeannette0
- Jefferson Hills0
- Jermyn0
- Jerome0
- Jersey Shore0
- Jessup0
- Jim Thorpe0
- Johnsonburg0
- Johnstown0
- Jonestown, Columbia County0
- Kane0
- Kenmar0
- Kingston0
- Kittanning0
- Knox0
- Kratzerville0
- Kulpmont0
- Laceyville0
- Lackawanna0
- Laflin0
- Lake City0
- Lake Latonka0
- Lake Meade0
- Lake Wynonah0
- Lakemont0
- Lansford0
- Laporte0
- Larksville0
- Latrobe0
- Lattimer0
- Laurel Lake0
- Laurel Mountain0
- Laureldale0
- Laurys Station0
- Lawnton0
- Lawrence County0
- Lawrence Park0
- Lawson Heights0
- Lebanon0
- Lebanon South0
- Leechburg0
- Leesport0
- Leetsdale0
- Lehigh0
- Lehighton0
- Leith-Hatfield0
- Lemont0
- Lemoyne0
- Lenape Heights0
- Leola0
- Level Green0
- Lewisburg0
- Lewistown0
- Liberty, Allegheny County0
- Lightstreet0
- Ligonier0
- Lincoln0
- Lincoln Park0
- Linglestown0
- Linntown0
- Lionville0
- Lititz0
- Lock Haven0
- Loganville0
- Loretto0
- Lower Allen0
- Lower Burrell0
- Loyalhanna0
- Loysville0
- Luzerne0
- Luzerne County0
- Lycoming County0
- Lykens0
- Macungie0
- Mahanoy City0
- Manheim0
- Manor0
- Mansfield0
- Marianne0
- Marienville0
- Marion0
- Mars0
- Marshallton, Northumberland County0
- Martins Creek0
- Martinsburg0
- Marysville0
- Masontown0
- Matamoras0
- Maxatawny0
- Mayfield0
- McAdoo0
- McConnellsburg0
- McConnellstown0
- McDonald0
- McEwensville0
- McGovern0
- McKees Rocks0
- McKeesport0
- McMurray0
- McSherrystown0
- Meadowood0
- Meadville0
- Mechanicsburg0
- Mechanicsville0
- Mercer0
- Mercer County0
- Mercersburg0
- Meridian0
- Meyersdale0
- Middleburg0
- Middletown, Northampton County0
- Midland, Beaver County0
- Midland, Washington County0
- Midway, Adams County0
- Mifflinburg0
- Mifflintown0
- Mifflinville0
- Milesburg0
- Milford0
- Mill Hall0
- Millersville0
- Millvale0
- Milroy0
- Milton0
- Minersville0
- Misericordia University0
- Mohnton0
- Monaca0
- Monessen0
- Monongahela0
- Monroe0
- Monroe County0
- Monroeville0
- Mont Alto0
- Mont Clare0
- Montgomery0
- Montoursville0
- Montrose0
- Moosic0
- Morrisville, Greene County0
- Moscow0
- Mount Carmel0
- Mount Cobb0
- Mount Holly Springs0
- Mount Oliver0
- Mount Pleasant0
- Mount Pocono0
- Mount Union0
- Mountain Top0
- Mountainhome0
- Mountville0
- Muhlenberg Park0
- Muncy0
- Mundys Corner0
- Munhall0
- Murrysville0
- Muse0
- Nanticoke0
- Nanty-Glo0
- Natrona Heights0
- Nazareth0
- Nescopeck0
- Nesquehoning0
- New Beaver0
- New Berlinville0
- New Brighton0
- New Castle0
- New Castle Northwest0
- New Columbia0
- New Cumberland0
- New Eagle0
- New Freeport0
- New Hope0
- New Kensington0
- New Kingstown0
- New Milford0
- New Oxford0
- New Philadelphia0
- New Stanton0
- New Wilmington0
- Newport0
- Newtown Grant0
- Newtown, Schuylkill County0
- Newville0
- Nicktown0
- Nixon0
- North Apollo0
- North Braddock0
- North Catasauqua0
- North East0
- North Warren0
- North York0
- Northampton0
- Northern Cambria0
- Northumberland0
- Northwest Harborcreek0
- Oak Hills0
- Oakdale0
- Oakland, Lawrence County0
- Oakmont0
- Oakwood0
- Ohioville0
- Oil City0
- Old Forge0
- Old Orchard0
- Oliver0
- Olyphant0
- Orchard Hills0
- Orwigsburg0
- Osceola Mills0
- Palmdale0
- Palmer Heights0
- Palmerton0
- Palmyra0
- Palo Alto0
- Paradise0
- Park Forest Village0
- Parkesburg0
- Parkville0
- Patton0
- Paxtang0
- Paxtonia0
- Pen Argyl0
- Penbrook0
- Penfield0
- Penn Estates0
- Penn Lake Park0
- Pennsburg0
- Pennville0
- Penryn0
- Perkasie0
- Perry0
- Perryopolis0
- Philipsburg0
- Phoenixville0
- Pike County0
- Pine Grove0
- Pine Grove Mills0
- Pine Ridge0
- Pitcairn0
- Pittsburgh0
- Pittston0
- Plains0
- Pleasant Gap0
- Pleasant Hill0
- Pleasant Hills0
- Pleasantville, Bedford County0
- Plum0
- Plumsteadville0
- Plymouth0
- Pocono Pines0
- Pocono Ranch Lands0
- Port Allegany0
- Port Carbon0
- Port Vue0
- Portage0
- Portersville0
- Pottsgrove0
- Pottstown0
- Pottsville0
- Progress0
- Prospect0
- Prospect Park, Cameron County0
- Punxsutawney0
- Pymatuning Central0
- Quakertown0
- Quarryville0
- Ramblewood0
- Rankin0
- Raubsville0
- Reamstown0
- Red Hill, Blair County0
- Red Lion0
- Reinholds0
- Rennerdale0
- Renovo0
- Republic0
- Reynolds Heights0
- Reynoldsville0
- Ridgway0
- Riverside, Cambria County0
- Riverview Park0
- Roaring Spring0
- Robesonia0
- Rochester0
- Rockwood0
- Ronco0
- Roseto0
- Rothsville0
- Royalton0
- Russell0
- Russellton0
- Rutherford0
- Salix0
- Sanatoga0
- Sand Hill0
- Sandy0
- Sandy Lake0
- Saw Creek0
- Saxonburg0
- Saylorsburg0
- Sayre0
- Schlusser0
- Schnecksville0
- Schoeneck0
- Schuylkill Haven0
- Schwenksville0
- Scotland0
- Scottdale0
- Scranton0
- Selinsgrove0
- Sellersville0
- Seneca0
- Seven Fields0
- Sewickley0
- Shamokin0
- Shamokin Dam0
- Shanor-Northvue0
- Sharon0
- Sharpsburg0
- Sharpsville0
- Shavertown0
- Sheffield0
- Shenandoah0
- Shenandoah Heights0
- Shillington0
- Shinglehouse0
- Shippensburg0
- Shiremanstown0
- Shoemakersville0
- Shrewsbury0
- Sierra View0
- Simpson0
- Sinking Spring0
- Skyline View0
- Slatington0
- Slippery Rock0
- Smethport0
- Somerset0
- Somerset County0
- Souderton0
- South Connellsville0
- South Greensburg0
- South Montrose0
- South Temple0
- South Uniontown0
- South Waverly0
- South Williamsport0
- Southmont0
- Southwest Greensburg0
- Spinnerstown0
- Spring Mount0
- Spring Ridge0
- Springdale0
- Springmont0
- Spry0
- St. Clair, Schuylkill County0
- St. Marys0
- Steelton0
- Stewartstown0
- Stiles0
- Stoneboro0
- Stormstown0
- Stowe0
- Stroudsburg0
- Sturgeon0
- Sugarcreek0
- Summit Hill0
- Sun Valley0
- Sunbury0
- Sunrise Lake0
- Susquehanna0
- Sutersville0
- Swartzville0
- Swissvale0
- Swoyersville0
- Sykesville0
- Tamaqua0
- Tarentum0
- Tatamy0
- Taylor0
- Telford0
- Temple0
- The Hideout0
- Thompsonville0
- Throop0
- Tioga County0
- Tionesta0
- Tipton0
- Titusville0
- Toftrees0
- Topton0
- Towamensing Trails0
- Towanda0
- Tower City0
- Trafford0
- Treasure Lake0
- Tremont0
- Trevorton0
- Trexlertown0
- Troy0
- Trucksville0
- Tunkhannock0
- Turtle Creek0
- Tyrone0
- Union City0
- Union County0
- Uniontown0
- Unionville, Beaver County0
- Valley Green0
- Valley View, York County0
- Vandergrift0
- Verona0
- Versailles0
- Vinco0
- Wakefield0
- Wallenpaupack Lake Estates0
- Walnutport0
- Warren0
- Washington0
- Washington County0
- Waterford0
- Watsontown0
- Waymart0
- Wayne County0
- Waynesboro0
- Waynesburg0
- Weatherly0
- Weissport East0
- Wellsboro0
- Wernersville0
- Wescosville0
- Wesleyville0
- West Chester0
- West Easton0
- West Elizabeth0
- West Fairview0
- West Hamburg0
- West Hazleton0
- West Hills0
- West Homestead0
- West Kittanning0
- West Lawn0
- West Leechburg0
- West Mayfield0
- West Mifflin0
- West Newton0
- West Pittston0
- West View0
- West Wilmerding0
- West Wyoming0
- West Wyomissing0
- Westfield0
- Westmont0
- Westmoreland0
- Whitaker0
- White Haven0
- White Oak0
- Whitehall0
- Whitfield0
- Wickerham Manor-Fisher0
- Wilcox0
- Wilkes-Barre0
- Wilkinsburg0
- Williamsburg0
- Williamsport0
- Williamstown0
- Wilmerding0
- Wilson0
- Windber0
- Windsor0
- Winterstown0
- Wolfdale0
- Woodland Heights0
- Wormleysburg0
- Worthington0
- Woxall0
- Wyano0
- Wyoming0
- Wyoming County0
- Wyomissing0
- Yeagertown0
- Yoe0
- York0
- York County0
- Youngsville0
- Youngwood0
- Yukon0
- Zelienople0
- Zion0
