Pollen count and allergy info for Castle Shannon
Castle Shannon pollen and allergy report • 14:00, Oct 5 Local time
Index
Low
Tree
None
Grass
None
Weed
Low
16°
19 km/h
68%Daily allergy forecast
Castle Shannon pollen count forecast
Today  22 km/h 18°12° 71% | Tuesday  6 km/h 16°8 ° 67% | Wednesday 20 km/h21°8° 64% |
Air pollutants
Air quality in Castle Shannon today
AQI⁺
Air quality index
31*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.7*µg/m³
Learn more about pollen in Castle Shannon
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Where is the highest pollen level in Pennsylvania?
- Akron2
- Alburtis2
- Aldan2
- Alleghenyville2
- Ambler2
- Ambridge2
- Amity Gardens2
- Ancient Oaks2
- Ardmore2
- Aspinwall2
- Audubon2
- Avoca2
- Avon2
- Avondale2
- Baden2
- Bainbridge2
- Bangor2
- Belfast2
- Bell Acres2
- Belle Vernon2
- Berwyn2
- Birdsboro2
- Blawnox2
- Bloomfield2
- Blue Bell2
- Boiling Springs2
- Bowmansville2
- Boyertown2
- Breinigsville2
- Bressler2
- Brickerville2
- Bridgeport2
- Brittany Farms-The Highlands2
- Brookhaven2
- Broomall2
- Brownsville2
- Bryn Mawr2
- Bucks2
- Burnham2
- California2
- Callery2
- Caln2
- Camp Hill2
- Carlisle2
- Carroll Valley2
- Chalfont2
- Charleroi2
- Chester County2
- Chesterbrook2
- Church Hill2
- Clairton2
- Clay2
- Clifton Heights2
- Coatesville2
- Collegeville2
- Collingdale2
- Collinsburg2
- Colonial Park2
- Colwyn2
- Conestoga2
- Connellsville2
- Conshohocken2
- Cornwall2
- Cumberland County2
- Dallas2
- Dallastown2
- Danville2
- Darby2
- Delaware2
- Devon2
- Dillsburg2
- Douglassville2
- Dover2
- Downingtown2
- Doylestown2
- Drexel Hill2
- Dunbar2
- Duncannon2
- Dupont2
- Eagleview2
- Eagleville, Montgomery County2
- East Bangor2
- East Earl2
- East Greenville2
- East Lansdowne2
- East Petersburg2
- East Uniontown2
- East York2
- Economy2
- Eddystone2
- Edgeworth2
- Elizabeth2
- Elizabethtown2
- Elizabethville2
- Elrama2
- Elverson2
- Emigsville2
- Emmaus2
- Enhaut2
- Enola2
- Ephrata2
- Evansburg2
- Exton2
- Fairdale2
- Fayetteville2
- Fellsburg2
- Felton2
- Flourtown2
- Flying Hills2
- Folcroft2
- Folsom2
- Fort Washington2
- Fox Chapel2
- Fredericktown2
- Gilbertsville2
- Glassport2
- Glenolden2
- Glenside2
- Gordonville2
- Grantley2
- Greencastle2
- Greene2
- Grill2
- Guilford2
- Halfway House2
- Hamburg2
- Harrisburg2
- Hatboro2
- Hatfield2
- Hebron2
- Hereford2
- Highland Park2
- Highspire2
- Hiller2
- Hopwood2
- Horsham2
- Hummels Wharf2
- Huntingdon2
- Intercourse2
- Ivyland2
- Jacksonwald2
- Jacobus2
- Jamison2
- Jefferson Hills2
- Kenhorst2
- Kenilworth2
- Kennett Square2
- King of Prussia2
- Kulpsville2
- Landisville2
- Lansdale2
- Lansdowne2
- Lawnton2
- Lebanon2
- Lebanon South2
- Leetsdale2
- Leith-Hatfield2
- Lemoyne2
- Lewisburg2
- Lewistown2
- Liberty, Allegheny County2
- Lima2
- Lincoln2
- Linglestown2
- Linntown2
- Lionville2
- Lititz2
- Littlestown2
- Loganville2
- Lorane2
- Lower Allen2
- Lynnwood-Pricedale2
- Macungie2
- Manchester2
- Maple Glen2
- Marietta2
- Mars2
- Martins Creek2
- Marysville2
- Maxatawny2
- Maytown2
- McConnellstown2
- Meadowood2
- Media2
- Mercersburg2
- Mifflintown2
- Millbourne2
- Millersburg2
- Millersville2
- Milroy2
- Milton2
- Misericordia University2
- Mont Alto2
- Mont Clare2
- Montgomery County2
- Montgomeryville2
- Morrisville, Greene County2
- Morton2
- Mount Joy2
- Mount Penn2
- Mount Union2
- Mount Wolf2
- Mountville2
- Narberth2
- New Berlinville2
- New Britain2
- New Columbia2
- New Cumberland2
- New Freedom2
- New Freeport2
- New Kingstown2
- Newville2
- Nixon2
- Norristown2
- North Belle Vernon2
- North Charleroi2
- North Wales2
- North York2
- Northampton County2
- Norwood2
- Oak Hills2
- Oliver2
- Oreland2
- Oxford2
- Paradise2
- Parkesburg2
- Parkside2
- Paxtang2
- Paxtonia2
- Pen Argyl2
- Penbrook2
- Penn Wynne2
- Pennsburg2
- Pennside2
- Phoenixville2
- Pleasant Hill2
- Plymouth Meeting2
- Point Marion2
- Port Vue2
- Pottsgrove2
- Pottstown2
- Progress2
- Reading2
- Red Lion2
- Reiffton2
- Republic2
- Rheems2
- Ridley Park2
- Ronco2
- Roseto2
- Rothsville2
- Royalton2
- Royersford2
- Rutherford2
- Rutledge2
- Salunga2
- Sanatoga2
- Saylorsburg2
- Schlusser2
- Schoeneck2
- Schwenksville2
- Scotland2
- Scottdale2
- Sharon Hill2
- Sharpsburg2
- Shiloh2
- Shippensburg2
- Skippack2
- Souderton2
- South Coatesville2
- South Connellsville2
- South Uniontown2
- Speers2
- Spring City2
- Spring Grove2
- Spring House2
- Spring Mount2
- Spry2
- St. Davids2
- St. Lawrence2
- Steelton2
- Stewartstown2
- Stony Creek Mills2
- Stowe2
- Susquehanna Trails2
- Sutersville2
- Swarthmore2
- Swedesburg2
- Telford2
- Terre Hill2
- Thorndale2
- Topton2
- Toughkenamon2
- Trappe2
- Trevorton2
- Trooper2
- Uniontown2
- Upland2
- Valley Green2
- Valley View, York County2
- Village Green-Green Ridge2
- Wakefield2
- Warminster Heights2
- Wayne2
- Wayne Heights2
- Waynesboro2
- Waynesburg2
- Weigelstown2
- West Chester2
- West Conshohocken2
- West Elizabeth2
- West Fairview2
- West Grove2
- West Hamburg2
- West Newton2
- West Reading2
- West York2
- Williamsburg2
- Wind Gap2
- Windsor2
- Winterstown2
- Woodlyn2
- Wormleysburg2
- Woxall2
- Wyano2
- Wyndmoor2
- Yeadon2
- Yeagertown2
- Yoe2
- York2
- York County2
- Yukon2
- Abbottstown1
- Adams County1
- Adamstown1
- Albion1
- Aliquippa1
- Allegheny1
- Allentown1
- Allison Park1
- Almedia1
- Altoona1
- Andalusia1
- Annville1
- Apollo1
- Archbald1
- Arendtsville1
- Arlington Heights1
- Arnold1
- Ashland1
- Ashley1
- Atglen1
- Athens1
- Avalon1
- Avella1
- Avis1
- Avonia1
- Baidland1
- Bakerstown1
- Bala Cynwyd1
- Baldwin1
- Bally1
- Bath1
- Bear Rocks1
- Beaver1
- Beaver County1
- Beaver Falls1
- Beaverdale1
- Beech Mountain Lakes1
- Bellefonte1
- Belleville1
- Bellevue1
- Bellwood1
- Belmont1
- Ben Avon1
- Bentleyville1
- Berks County1
- Berlin1
- Berwick1
- Bessemer1
- Bethel Park1
- Bethlehem1
- Big Bass Lake1
- Big Beaver1
- Biglerville1
- Birchwood Lakes1
- Black Lick1
- Blairsville1
- Blakely1
- Blandon1
- Blooming Glen1
- Bloomsburg1
- Blossburg1
- Blue Ball1
- Boalsburg1
- Bonneauville1
- Boothwyn1
- Boston1
- Boswell1
- Brackenridge1
- Braddock1
- Braddock Hills1
- Bradford1
- Bradford County1
- Bradford Woods1
- Brentwood1
- Bridgeville1
- Bridgewater1
- Bristol1
- Brockway1
- Brodheadsville1
- Brookville1
- Brownstown, Lancaster County1
- Browntown1
- Bryn Athyn1
- Bulger1
- Burgettstown1
- Butler1
- Butler County1
- Calumet1
- Cambridge Springs1
- Campbelltown1
- Canton1
- Carbon County1
- Carbondale1
- Carnegie1
- Carnot-Moon1
- Carrolltown1
- Castanea1
- Castle Shannon1
- Catasauqua1
- Catawissa1
- Cementon1
- Centerville, Crawford County1
- Central City1
- Centre County1
- Centre Hall1
- Cetronia1
- Chambersburg1
- Cheltenham Village1
- Cherryville1
- Chest Springs1
- Chester1
- Chester Heights1
- Chestnut Hill1
- Cheswick1
- Cheyney University1
- Chicora1
- Chinchilla1
- Christiana1
- Churchill1
- Churchville1
- Clarion1
- Clarks Green1
- Clarks Summit1
- Claysburg1
- Clearfield1
- Clearfield County1
- Cleona1
- Clymer1
- Coaldale, Schuylkill County1
- Cochranton1
- Cochranville1
- Colony Park1
- Columbia1
- Columbia County1
- Columbus1
- Conashaugh Lakes1
- Conneaut Lakeshore1
- Conway1
- Conyngham1
- Coopersburg1
- Coplay1
- Coraopolis1
- Cornwells Heights1
- Corry1
- Coudersport1
- Crafton1
- Crawford County1
- Cresson1
- Cressona1
- Croydon1
- Curtisville1
- Curwensville1
- Daisytown1
- Dale1
- Dalton1
- Dauphin County1
- Davidsville1
- Delmont1
- Denver1
- Derry1
- Dewart1
- Dickson City1
- Donegal1
- Donora1
- Dormont1
- Dorneyville1
- Dravosburg1
- Dublin1
- DuBois1
- Duboistown1
- Duncansville1
- Dunmore1
- Dunnstown1
- Duquesne1
- Duryea1
- Earlston1
- East Berlin1
- East Berwick1
- East Conemaugh1
- East McKeesport1
- East Pittsburgh1
- East Rochester1
- East Stroudsburg1
- East Washington1
- Eastlawn Gardens1
- Easton1
- Ebensburg1
- Eddington1
- Edgewood, Allegheny County1
- Edgewood, Northumberland County1
- Edinboro1
- Edwardsville1
- Effort1
- Egypt1
- Elim1
- Elk County1
- Elkins Park1
- Elkland1
- Ellport1
- Ellwood City1
- Elysburg1
- Emeigh1
- Emerald Lakes1
- Emporium1
- Emsworth1
- Enlow1
- Erie1
- Espy1
- Etna1
- Evans City1
- Everett1
- Exeter1
- Factoryville1
- Fairchance1
- Fairhope1
- Fairless Hills1
- Fairview, Erie County1
- Fairview-Ferndale1
- Falls Creek1
- Farmersville1
- Farrell1
- Faxon1
- Fayette1
- Feasterville1
- Ferndale1
- Finleyville1
- Fivepointville1
- Fleetwood1
- Flemington1
- Flinton1
- Forest City1
- Forest Hills1
- Forty Fort1
- Foster Brook1
- Fountain Hill1
- Fox Chase1
- Frackville1
- Franklin, Cambria County1
- Franklin County1
- Franklin Park1
- Fredericksburg, Lebanon County1
- Freedom1
- Freeland1
- Freemansburg1
- Freeport1
- Friedens1
- Fullerton1
- Galeton1
- Gallitzin1
- Gap1
- Garden View1
- Gastonville1
- Geistown1
- Georgetown, Luzerne County1
- Gettysburg1
- Gibsonia1
- Girard1
- Girardville1
- Glen Lyon1
- Glen Rock1
- Glendale1
- Glenmoore1
- Glenshaw1
- Gold Key Lake1
- Green Hills1
- Green Tree1
- Greenfields1
- Greenock1
- Greensburg1
- Greenville1
- Greenwood1
- Grier City1
- Grove City1
- Hallam1
- Hallstead1
- Hanover1
- Harford1
- Harleigh1
- Harleysville1
- Harrison City1
- Harveys Lake1
- Harwick1
- Hasson Heights1
- Hastings1
- Hawley1
- Hazleton1
- Heidelberg1
- Hellertown1
- Hemlock Farms1
- Hermitage1
- Hershey1
- Hilldale1
- Hokendauqua1
- Hollidaysburg1
- Homeacre-Lyndora1
- Homer City1
- Homestead1
- Hometown1
- Honesdale1
- Honey Brook1
- Houserville1
- Houston1
- Hudson1
- Hughestown1
- Hughesville1
- Hummelstown1
- Hyde1
- Hyde Park, Berks County1
- Imperial1
- Indian Mountain Lake1
- Industry, Allegheny County1
- Industry, Beaver County1
- Ingram1
- Inkerman1
- Irwin1
- Jeannette1
- Jenkintown1
- Jermyn1
- Jerome1
- Jersey Shore1
- Jessup1
- Jim Thorpe1
- Johnsonburg1
- Johnstown1
- Jonestown, Columbia County1
- Kane1
- Kenmar1
- Kingston1
- Knox1
- Kratzerville1
- Kulpmont1
- Kutztown1
- Kutztown University1
- Laceyville1
- Lackawanna1
- Laflin1
- Lake City1
- Lake Heritage1
- Lake Latonka1
- Lake Meade1
- Lake Wynonah1
- Lakemont1
- Lampeter1
- Lancaster1
- Lancaster County1
- Langhorne1
- Langhorne Manor1
- Lansford1
- Laporte1
- Larksville1
- Latrobe1
- Lattimer1
- Laurel Lake1
- Laureldale1
- Laurys Station1
- Lawrence County1
- Lawrence Park1
- Lawson Heights1
- Leechburg1
- Leesport1
- Lehigh1
- Lehighton1
- Lemont1
- Leola1
- Level Green1
- Levittown1
- Lightstreet1
- Lincoln Park1
- Linwood1
- Lock Haven1
- Loretto1
- Lower Burrell1
- Loyalhanna1
- Loysville1
- Luzerne1
- Luzerne County1
- Lycoming County1
- Lykens1
- Mahanoy City1
- Malvern1
- Manheim1
- Manor1
- Mansfield1
- Marcus Hook1
- Marianne1
- Marienville1
- Marion1
- Marshallton, Northumberland County1
- Martinsburg1
- Masontown1
- Matamoras1
- Mayfield1
- McAdoo1
- McConnellsburg1
- McDonald1
- McEwensville1
- McGovern1
- McKees Rocks1
- McKeesport1
- McKinley1
- McMurray1
- McSherrystown1
- Meadville1
- Mechanicsburg1
- Mechanicsville1
- Melrose Park1
- Mercer1
- Mercer County1
- Meridian1
- Merion Station1
- Meyersdale1
- Middleburg1
- Middletown, Northampton County1
- Midland, Beaver County1
- Midway, Adams County1
- Mifflinburg1
- Mifflinville1
- Milesburg1
- Milford1
- Mill Hall1
- Millvale1
- Minersville1
- Mohnton1
- Monaca1
- Monessen1
- Monongahela1
- Monroe1
- Monroe County1
- Monroeville1
- Montgomery1
- Montoursville1
- Montrose1
- Moosic1
- Moscow1
- Mount Carmel1
- Mount Cobb1
- Mount Gretna Heights1
- Mount Holly Springs1
- Mount Oliver1
- Mount Pleasant1
- Mount Pocono1
- Mountain Top1
- Mountainhome1
- Muhlenberg Park1
- Muncy1
- Mundys Corner1
- Munhall1
- Murrysville1
- Myerstown1
- Nanticoke1
- Nanty-Glo1
- Natrona Heights1
- Nazareth1
- Nescopeck1
- Nesquehoning1
- New Beaver1
- New Brighton1
- New Castle1
- New Castle Northwest1
- New Eagle1
- New Holland1
- New Hope1
- New Kensington1
- New Milford1
- New Oxford1
- New Philadelphia1
- New Stanton1
- New Wilmington1
- Newmanstown1
- Newport1
- Newtown Grant1
- Newtown, Schuylkill County1
- Nicktown1
- North Apollo1
- North Braddock1
- North Catasauqua1
- North East1
- North Warren1
- Northampton1
- Northern Cambria1
- Northumberland1
- Northwest Harborcreek1
- Oak Lane1
- Oakdale1
- Oakland, Lawrence County1
- Oakmont1
- Oakwood1
- Ohioville1
- Oil City1
- Old Forge1
- Old Orchard1
- Oley1
- Olyphant1
- Orchard Hills1
- Orwigsburg1
- Osceola Mills1
- Palmdale1
- Palmer Heights1
- Palmerton1
- Palmyra1
- Palo Alto1
- Paoli1
- Paris1
- Park Forest Village1
- Parkville1
- Patton1
- Penfield1
- Penn Estates1
- Penn Lake Park1
- Penndel1
- Pennville1
- Penryn1
- Perkasie1
- Perry1
- Perryopolis1
- Philadelphia1
- Philipsburg1
- Pike County1
- Pine Grove1
- Pine Grove Mills1
- Pine Ridge1
- Pitcairn1
- Pittsburgh1
- Pittston1
- Plains1
- Pleasant Gap1
- Pleasant Hills1
- Pleasantville, Bedford County1
- Plum1
- Plumsteadville1
- Plymouth1
- Pocono Pines1
- Pocono Ranch Lands1
- Port Allegany1
- Port Carbon1
- Portage1
- Portersville1
- Pottsville1
- Prospect1
- Prospect Park, Cameron County1
- Punxsutawney1
- Pymatuning Central1
- Quakertown1
- Quarryville1
- Ramblewood1
- Rankin1
- Raubsville1
- Reamstown1
- Red Hill, Blair County1
- Reinholds1
- Rennerdale1
- Renovo1
- Reynolds Heights1
- Reynoldsville1
- Richboro1
- Richland1
- Richlandtown1
- Ridgway1
- Riverside, Cambria County1
- Riverview Park1
- Roaring Spring1
- Robesonia1
- Rochester1
- Rockledge1
- Rockwood1
- Roslyn1
- Russell1
- Russellton1
- Salix1
- Sand Hill1
- Sandy1
- Sandy Lake1
- Saw Creek1
- Saxonburg1
- Sayre1
- Schnecksville1
- Schuylkill Haven1
- Scranton1
- Selinsgrove1
- Sellersville1
- Seneca1
- Seven Fields1
- Sewickley1
- Shamokin1
- Shamokin Dam1
- Shanor-Northvue1
- Sharon1
- Sharpsville1
- Shavertown1
- Sheffield1
- Shenandoah1
- Shenandoah Heights1
- Shillington1
- Shinglehouse1
- Shiremanstown1
- Shoemakersville1
- Shrewsbury1
- Sierra View1
- Simpson1
- Sinking Spring1
- Skyline View1
- Slatington1
- Slippery Rock1
- Smethport1
- Somerset1
- Somerset County1
- South Greensburg1
- South Montrose1
- South Pottstown1
- South Temple1
- South Waverly1
- South Williamsport1
- Southmont1
- Southwest Greensburg1
- Spinnerstown1
- Spring Ridge1
- Springdale1
- Springmont1
- St. Clair, Schuylkill County1
- St. Marys1
- State College1
- State Line1
- Stiles1
- Stoneboro1
- Stonybrook1
- Stormstown1
- Strasburg1
- Strausstown1
- Stroudsburg1
- Sturgeon1
- Sugarcreek1
- Summit Hill1
- Sun Valley1
- Sunbury1
- Sunrise Lake1
- Susquehanna1
- Swartzville1
- Swissvale1
- Swoyersville1
- Sykesville1
- Tamaqua1
- Tarentum1
- Tatamy1
- Taylor1
- Temple1
- The Hideout1
- Thompsonville1
- Throop1
- Tioga County1
- Tionesta1
- Tipton1
- Titusville1
- Toftrees1
- Towamensing Trails1
- Towanda1
- Tower City1
- Trafford1
- Trainer1
- Treasure Lake1
- Tremont1
- Trevose1
- Trexlertown1
- Troy1
- Trucksville1
- Tullytown1
- Tunkhannock1
- Turtle Creek1
- Tyrone1
- Union City1
- Union County1
- Unionville, Beaver County1
- Vandergrift1
- Verona1
- Versailles1
- Village Shires1
- Vinco1
- Wallenpaupack Lake Estates1
- Walnutport1
- Warren1
- Washington1
- Washington County1
- Waterford1
- Watsontown1
- Waymart1
- Wayne County1
- Weatherly1
- Weissport East1
- Wellsboro1
- Wernersville1
- Wescosville1
- Wesleyville1
- West Easton1
- West Hazleton1
- West Homestead1
- West Lawn1
- West Leechburg1
- West Mifflin1
- West Pittston1
- West View1
- West Wilmerding1
- West Wyoming1
- West Wyomissing1
- Westfield1
- Westmont1
- Westmoreland1
- Whitaker1
- White Haven1
- White Oak1
- Whitehall1
- Whitfield1
- Wickerham Manor-Fisher1
- Wilcox1
- Wilkes-Barre1
- Wilkinsburg1
- Williamsport1
- Williamstown1
- Willow Grove1
- Willow Street1
- Wilmerding1
- Wilson1
- Windber1
- Wolfdale1
- Womelsdorf1
- Woodbourne1
- Woodland Heights1
- Woodside1
- Wrightsville1
- Wyncote1
- Wyoming1
- Wyoming County1
- Wyomissing1
- Yardley1
- Yorklyn1
- Youngsville1
- Youngwood1
- Zelienople1
- Zion1
- Armstrong County0
- Bedford0
- Canonsburg0
- Cecil-Bishop0
- Chevy Chase Heights0
- Ford City0
- Indiana0
- Kittanning0
- Laurel Mountain0
- Lenape Heights0
- Ligonier0
- Midland, Washington County0
- Muse0
- West Hills0
- West Kittanning0
- Worthington0
