Pollen count and allergy info for Mercer
Mercer pollen and allergy report • 14:00, Sep 18 Local time
Index
High
Tree
None
Grass
None
Weed
High
23°
15 km/h
68%Daily allergy forecast
Mercer pollen count forecast
Today  19 km/h23°16° 81% | Saturday  17 km/h 21°15° 77% | Sunday 19 km/h 90%22 °16° 97% |
Air pollutants
Air quality in Mercer today
AQI⁺
Air quality index
38*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.9*µg/m³
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Where is the highest pollen level in Pennsylvania?
- Abbottstown3
- Akron3
- Aldan3
- Aliquippa3
- Allegheny3
- Allentown3
- Allison Park3
- Almedia3
- Altoona3
- Amity Gardens3
- Andalusia3
- Annville3
- Apollo3
- Archbald3
- Ardmore3
- Arendtsville3
- Armstrong County3
- Ashley3
- Aspinwall3
- Audubon3
- Avalon3
- Avis3
- Avoca3
- Avon3
- Avondale3
- Baidland3
- Bakerstown3
- Bala Cynwyd3
- Baldwin3
- Bangor3
- Bath3
- Bear Rocks3
- Beaver Falls3
- Bedford3
- Belfast3
- Belle Vernon3
- Bellefonte3
- Belleville3
- Bellevue3
- Bellwood3
- Belmont3
- Ben Avon3
- Bentleyville3
- Berks County3
- Berlin3
- Berwick3
- Bethel Park3
- Bethlehem3
- Blairsville3
- Blandon3
- Blawnox3
- Bloomfield3
- Bloomsburg3
- Blue Bell3
- Boalsburg3
- Boiling Springs3
- Bonneauville3
- Boothwyn3
- Boston3
- Boyertown3
- Brackenridge3
- Braddock3
- Braddock Hills3
- Bradford Woods3
- Brentwood3
- Bressler3
- Bridgeport3
- Bridgeville3
- Bristol3
- Brittany Farms-The Highlands3
- Brookhaven3
- Browntown3
- Bryn Athyn3
- Bryn Mawr3
- Bucks3
- Bulger3
- Burgettstown3
- Burnham3
- Butler3
- Butler County3
- California3
- Callery3
- Cambridge Springs3
- Camp Hill3
- Campbelltown3
- Carbon County3
- Carlisle3
- Carnegie3
- Carnot-Moon3
- Castanea3
- Castle Shannon3
- Catasauqua3
- Catawissa3
- Cementon3
- Centre County3
- Centre Hall3
- Cetronia3
- Chalfont3
- Chambersburg3
- Charleroi3
- Cheltenham Village3
- Cherryville3
- Chest Springs3
- Chester3
- Chester Heights3
- Chesterbrook3
- Cheswick3
- Chevy Chase Heights3
- Cheyney University3
- Chicora3
- Church Hill3
- Churchill3
- Clairton3
- Clarion3
- Clay3
- Claysburg3
- Clearfield3
- Clearfield County3
- Cleona3
- Clifton Heights3
- Clymer3
- Cochranton3
- Collegeville3
- Collingdale3
- Collinsburg3
- Colonial Park3
- Columbia County3
- Colwyn3
- Conshohocken3
- Conyngham3
- Coopersburg3
- Coplay3
- Coraopolis3
- Cornwall3
- Cornwells Heights3
- Crafton3
- Crawford County3
- Cresson3
- Cressona3
- Croydon3
- Cumberland County3
- Curwensville3
- Daisytown3
- Dale3
- Dallas3
- Danville3
- Darby3
- Davidsville3
- Delaware3
- Delmont3
- Dewart3
- Dillsburg3
- Donegal3
- Donora3
- Dormont3
- Dorneyville3
- Douglassville3
- Dover3
- Doylestown3
- Dravosburg3
- Drexel Hill3
- DuBois3
- Duncannon3
- Duncansville3
- Dunnstown3
- Dupont3
- Duquesne3
- Duryea3
- Eagleville, Montgomery County3
- Earlston3
- East Bangor3
- East Berlin3
- East Berwick3
- East Conemaugh3
- East Earl3
- East Greenville3
- East Lansdowne3
- East McKeesport3
- East Petersburg3
- East Pittsburgh3
- East York3
- Eastlawn Gardens3
- Eddington3
- Eddystone3
- Edgewood, Allegheny County3
- Edwardsville3
- Egypt3
- Elim3
- Elizabeth3
- Elizabethville3
- Elkins Park3
- Ellport3
- Ellwood City3
- Elrama3
- Emeigh3
- Emigsville3
- Emporium3
- Emsworth3
- Enhaut3
- Enlow3
- Enola3
- Ephrata3
- Espy3
- Etna3
- Evans City3
- Evansburg3
- Everett3
- Exeter3
- Exton3
- Falls Creek3
- Farrell3
- Fayette3
- Fayetteville3
- Fellsburg3
- Ferndale3
- Finleyville3
- Flemington3
- Flinton3
- Flourtown3
- Folcroft3
- Folsom3
- Ford City3
- Forest Hills3
- Fort Washington3
- Forty Fort3
- Fountain Hill3
- Fox Chapel3
- Fox Chase3
- Franklin, Cambria County3
- Franklin County3
- Franklin Park3
- Freemansburg3
- Freeport3
- Fullerton3
- Gallitzin3
- Gastonville3
- Geistown3
- Georgetown, Luzerne County3
- Gettysburg3
- Gibsonia3
- Gilbertsville3
- Glassport3
- Glendale3
- Glenolden3
- Glenshaw3
- Glenside3
- Green Tree3
- Greencastle3
- Greenfields3
- Greenock3
- Greensburg3
- Greenville3
- Greenwood3
- Grove City3
- Guilford3
- Halfway House3
- Hallam3
- Hamburg3
- Harleysville3
- Harrisburg3
- Harrison City3
- Hastings3
- Hatboro3
- Hatfield3
- Hebron3
- Heidelberg3
- Hellertown3
- Hermitage3
- Hershey3
- Highland Park3
- Highspire3
- Hilldale3
- Hokendauqua3
- Hollidaysburg3
- Homeacre-Lyndora3
- Homestead3
- Horsham3
- Houserville3
- Hudson3
- Hughestown3
- Hughesville3
- Hummels Wharf3
- Hummelstown3
- Huntingdon3
- Hyde3
- Hyde Park, Berks County3
- Imperial3
- Indiana3
- Industry, Allegheny County3
- Ingram3
- Inkerman3
- Irwin3
- Ivyland3
- Jamison3
- Jeannette3
- Jefferson Hills3
- Jenkintown3
- Jermyn3
- Jersey Shore3
- Jessup3
- Jim Thorpe3
- Johnstown3
- Jonestown, Columbia County3
- Kenilworth3
- King of Prussia3
- Kingston3
- Kittanning3
- Knox3
- Kratzerville3
- Kulpsville3
- Laflin3
- Lake Heritage3
- Lake Latonka3
- Lake Wynonah3
- Lakemont3
- Lansdale3
- Lansdowne3
- Larksville3
- Latrobe3
- Laurel Mountain3
- Laureldale3
- Laurys Station3
- Lawnton3
- Lawrence County3
- Lawson Heights3
- Lebanon3
- Lebanon South3
- Leechburg3
- Leesport3
- Lehigh3
- Lehighton3
- Lemont3
- Lemoyne3
- Lenape Heights3
- Level Green3
- Lewistown3
- Liberty, Allegheny County3
- Lightstreet3
- Ligonier3
- Lima3
- Lincoln3
- Linglestown3
- Linwood3
- Lionville3
- Lock Haven3
- Loretto3
- Lower Allen3
- Lower Burrell3
- Loyalhanna3
- Loysville3
- Luzerne3
- Luzerne County3
- Lycoming County3
- Lykens3
- Lynnwood-Pricedale3
- Malvern3
- Manor3
- Mansfield3
- Marcus Hook3
- Marianne3
- Marienville3
- Marion3
- Mars3
- Martins Creek3
- Martinsburg3
- Marysville3
- Matamoras3
- Mayfield3
- McConnellsburg3
- McConnellstown3
- McDonald3
- McEwensville3
- McKees Rocks3
- McKeesport3
- McKinley3
- McMurray3
- Meadowood3
- Meadville3
- Media3
- Melrose Park3
- Mercer3
- Mercer County3
- Mercersburg3
- Meridian3
- Merion Station3
- Middleburg3
- Middletown, Northampton County3
- Mifflinburg3
- Mifflintown3
- Mifflinville3
- Milesburg3
- Mill Hall3
- Millbourne3
- Millersburg3
- Millvale3
- Milroy3
- Misericordia University3
- Monessen3
- Monongahela3
- Monroeville3
- Mont Alto3
- Mont Clare3
- Montgomery3
- Montgomery County3
- Montgomeryville3
- Montoursville3
- Morton3
- Mount Gretna Heights3
- Mount Oliver3
- Mount Union3
- Muhlenberg Park3
- Muncy3
- Munhall3
- Murrysville3
- Nanticoke3
- Nanty-Glo3
- Narberth3
- Natrona Heights3
- Nazareth3
- Nescopeck3
- Nesquehoning3
- New Beaver3
- New Berlinville3
- New Britain3
- New Castle3
- New Castle Northwest3
- New Cumberland3
- New Eagle3
- New Hope3
- New Kingstown3
- New Oxford3
- New Stanton3
- New Wilmington3
- Newport3
- Newtown Grant3
- Newville3
- Nicktown3
- Nixon3
- Norristown3
- North Apollo3
- North Belle Vernon3
- North Braddock3
- North Catasauqua3
- North Charleroi3
- North Wales3
- North York3
- Northampton3
- Northampton County3
- Northern Cambria3
- Norwood3
- Oak Hills3
- Oak Lane3
- Oakdale3
- Oakland, Lawrence County3
- Oakmont3
- Oakwood3
- Old Orchard3
- Oley3
- Orchard Hills3
- Oreland3
- Osceola Mills3
- Palmdale3
- Palmer Heights3
- Palmerton3
- Palmyra3
- Paoli3
- Park Forest Village3
- Parkesburg3
- Parkside3
- Paxtang3
- Paxtonia3
- Pen Argyl3
- Penbrook3
- Penn Wynne3
- Pennsburg3
- Perkasie3
- Perry3
- Philadelphia3
- Philipsburg3
- Phoenixville3
- Pine Grove3
- Pine Grove Mills3
- Pine Ridge3
- Pitcairn3
- Pittsburgh3
- Pittston3
- Plains3
- Pleasant Gap3
- Pleasant Hill3
- Pleasant Hills3
- Pleasantville, Bedford County3
- Plum3
- Plymouth3
- Plymouth Meeting3
- Port Vue3
- Portersville3
- Pottsgrove3
- Pottstown3
- Progress3
- Prospect3
- Prospect Park, Cameron County3
- Punxsutawney3
- Pymatuning Central3
- Quakertown3
- Ramblewood3
- Rankin3
- Raubsville3
- Red Hill, Blair County3
- Rennerdale3
- Reynolds Heights3
- Richlandtown3
- Ridley Park3
- Riverside, Cambria County3
- Riverview Park3
- Roaring Spring3
- Rockledge3
- Rockwood3
- Ronco3
- Roseto3
- Roslyn3
- Rothsville3
- Royalton3
- Royersford3
- Russell3
- Rutherford3
- Rutledge3
- Sanatoga3
- Sandy3
- Sandy Lake3
- Saw Creek3
- Saxonburg3
- Saylorsburg3
- Schlusser3
- Schnecksville3
- Schoeneck3
- Schuylkill Haven3
- Schwenksville3
- Scotland3
- Selinsgrove3
- Sellersville3
- Seven Fields3
- Sewickley3
- Shanor-Northvue3
- Sharon3
- Sharon Hill3
- Sharpsburg3
- Sharpsville3
- Shavertown3
- Shiloh3
- Shippensburg3
- Shoemakersville3
- Skippack3
- Skyline View3
- Slatington3
- Slippery Rock3
- Souderton3
- South Greensburg3
- South Pottstown3
- South Temple3
- Southmont3
- Southwest Greensburg3
- Speers3
- Spinnerstown3
- Spring City3
- Spring Grove3
- Spring Mount3
- Spring Ridge3
- Springdale3
- State College3
- State Line3
- Steelton3
- Stewartstown3
- Stiles3
- Stoneboro3
- Stonybrook3
- Stormstown3
- Stowe3
- Strausstown3
- Sturgeon3
- Sutersville3
- Swarthmore3
- Swedesburg3
- Swissvale3
- Swoyersville3
- Sykesville3
- Tatamy3
- Telford3
- Temple3
- The Hideout3
- Thompsonville3
- Tipton3
- Titusville3
- Toftrees3
- Toughkenamon3
- Tower City3
- Trafford3
- Trainer3
- Trappe3
- Tremont3
- Trevorton3
- Trexlertown3
- Trooper3
- Troy3
- Trucksville3
- Tullytown3
- Turtle Creek3
- Tyrone3
- Upland3
- Valley Green3
- Valley View, York County3
- Vandergrift3
- Verona3
- Versailles3
- Village Green-Green Ridge3
- Wallenpaupack Lake Estates3
- Walnutport3
- Warminster Heights3
- Watsontown3
- Waynesboro3
- Weatherly3
- Weigelstown3
- Weissport East3
- Wescosville3
- West Chester3
- West Conshohocken3
- West Elizabeth3
- West Fairview3
- West Grove3
- West Hamburg3
- West Hills3
- West Homestead3
- West Kittanning3
- West Leechburg3
- West Mayfield3
- West Mifflin3
- West Newton3
- West Pittston3
- West View3
- West Wilmerding3
- West Wyoming3
- West York3
- Westmoreland3
- Whitaker3
- White Oak3
- Whitehall3
- Wickerham Manor-Fisher3
- Wilkes-Barre3
- Wilkinsburg3
- Williamsburg3
- Williamstown3
- Willow Grove3
- Wilmerding3
- Wind Gap3
- Windber3
- Winterstown3
- Woodlyn3
- Wormleysburg3
- Worthington3
- Woxall3
- Wyano3
- Wyncote3
- Wyndmoor3
- Wyoming3
- Yeadon3
- Yeagertown3
- York3
- Yorklyn3
- Youngwood3
- Yukon3
- Zelienople3
- Zion3
- Adams County2
- Adamstown2
- Albion2
- Alburtis2
- Alleghenyville2
- Ambridge2
- Ancient Oaks2
- Arlington Heights2
- Arnold2
- Ashland2
- Atglen2
- Athens2
- Avella2
- Avonia2
- Baden2
- Bainbridge2
- Bally2
- Beaver2
- Beaver County2
- Beaverdale2
- Beech Mountain Lakes2
- Bell Acres2
- Bessemer2
- Big Bass Lake2
- Big Beaver2
- Biglerville2
- Birchwood Lakes2
- Birdsboro2
- Black Lick2
- Blakely2
- Blooming Glen2
- Blossburg2
- Blue Ball2
- Boswell2
- Bowmansville2
- Bradford2
- Bradford County2
- Breinigsville2
- Brickerville2
- Bridgewater2
- Brockway2
- Brodheadsville2
- Brookville2
- Brownstown, Lancaster County2
- Brownsville2
- Caln2
- Calumet2
- Canonsburg2
- Canton2
- Carbondale2
- Carroll Valley2
- Carrolltown2
- Cecil-Bishop2
- Centerville, Crawford County2
- Central City2
- Chester County2
- Chestnut Hill2
- Chinchilla2
- Christiana2
- Clarks Green2
- Clarks Summit2
- Coaldale, Schuylkill County2
- Coatesville2
- Cochranville2
- Colony Park2
- Columbia2
- Conashaugh Lakes2
- Conestoga2
- Conneaut Lakeshore2
- Conway2
- Curtisville2
- Dallastown2
- Dalton2
- Dauphin County2
- Denver2
- Derry2
- Dickson City2
- Downingtown2
- Dublin2
- Duboistown2
- Dunmore2
- Eagleview2
- East Rochester2
- East Stroudsburg2
- East Uniontown2
- East Washington2
- Easton2
- Ebensburg2
- Economy2
- Edgewood, Northumberland County2
- Edgeworth2
- Edinboro2
- Effort2
- Elizabethtown2
- Elkland2
- Elverson2
- Elysburg2
- Emerald Lakes2
- Emmaus2
- Erie2
- Factoryville2
- Fairdale2
- Fairhope2
- Fairview, Erie County2
- Fairview-Ferndale2
- Farmersville2
- Faxon2
- Felton2
- Fivepointville2
- Fleetwood2
- Flying Hills2
- Forest City2
- Foster Brook2
- Frackville2
- Fredericksburg, Lebanon County2
- Fredericktown2
- Freedom2
- Freeland2
- Friedens2
- Galeton2
- Gap2
- Garden View2
- Girard2
- Girardville2
- Glen Lyon2
- Glen Rock2
- Glenmoore2
- Gold Key Lake2
- Gordonville2
- Grantley2
- Green Hills2
- Greene2
- Grier City2
- Grill2
- Hallstead2
- Hanover2
- Harford2
- Harleigh2
- Harveys Lake2
- Harwick2
- Hasson Heights2
- Hawley2
- Hazleton2
- Hemlock Farms2
- Hereford2
- Hiller2
- Homer City2
- Hometown2
- Honesdale2
- Honey Brook2
- Hopwood2
- Houston2
- Indian Mountain Lake2
- Industry, Beaver County2
- Intercourse2
- Jacksonwald2
- Jacobus2
- Jerome2
- Johnsonburg2
- Kenhorst2
- Kenmar2
- Kulpmont2
- Kutztown2
- Kutztown University2
- Laceyville2
- Lackawanna2
- Lake City2
- Lake Meade2
- Lampeter2
- Lancaster2
- Lancaster County2
- Landisville2
- Lansford2
- Lattimer2
- Lawrence Park2
- Leetsdale2
- Leith-Hatfield2
- Leola2
- Lewisburg2
- Lincoln Park2
- Linntown2
- Lititz2
- Littlestown2
- Loganville2
- Lorane2
- Macungie2
- Mahanoy City2
- Manchester2
- Manheim2
- Marietta2
- Marshallton, Northumberland County2
- Maxatawny2
- Maytown2
- McAdoo2
- McGovern2
- McSherrystown2
- Mechanicsburg2
- Mechanicsville2
- Meyersdale2
- Midland, Beaver County2
- Midland, Washington County2
- Midway, Adams County2
- Milford2
- Millersville2
- Milton2
- Minersville2
- Mohnton2
- Monaca2
- Monroe2
- Monroe County2
- Montrose2
- Moosic2
- Morrisville, Greene County2
- Moscow2
- Mount Carmel2
- Mount Cobb2
- Mount Holly Springs2
- Mount Joy2
- Mount Penn2
- Mount Pleasant2
- Mount Pocono2
- Mount Wolf2
- Mountain Top2
- Mountainhome2
- Mountville2
- Mundys Corner2
- Muse2
- Myerstown2
- New Brighton2
- New Columbia2
- New Freedom2
- New Freeport2
- New Holland2
- New Kensington2
- New Philadelphia2
- Newmanstown2
- Newtown, Schuylkill County2
- North East2
- North Warren2
- Northumberland2
- Northwest Harborcreek2
- Ohioville2
- Oil City2
- Old Forge2
- Oliver2
- Olyphant2
- Orwigsburg2
- Oxford2
- Palo Alto2
- Paradise2
- Paris2
- Parkville2
- Patton2
- Penfield2
- Penn Estates2
- Penn Lake Park2
- Pennside2
- Pennville2
- Penryn2
- Perryopolis2
- Pike County2
- Plumsteadville2
- Pocono Pines2
- Pocono Ranch Lands2
- Port Allegany2
- Port Carbon2
- Portage2
- Pottsville2
- Quarryville2
- Reading2
- Reamstown2
- Red Lion2
- Reiffton2
- Reinholds2
- Renovo2
- Republic2
- Reynoldsville2
- Rheems2
- Richland2
- Robesonia2
- Rochester2
- Russellton2
- Salix2
- Salunga2
- Sand Hill2
- Sayre2
- Scottdale2
- Scranton2
- Seneca2
- Shamokin2
- Shamokin Dam2
- Sheffield2
- Shenandoah2
- Shenandoah Heights2
- Shillington2
- Shinglehouse2
- Shiremanstown2
- Shrewsbury2
- Sierra View2
- Simpson2
- Sinking Spring2
- Smethport2
- Somerset2
- Somerset County2
- South Coatesville2
- South Montrose2
- South Uniontown2
- South Waverly2
- South Williamsport2
- Springmont2
- Spry2
- St. Clair, Schuylkill County2
- St. Lawrence2
- St. Marys2
- Stony Creek Mills2
- Strasburg2
- Stroudsburg2
- Sugarcreek2
- Summit Hill2
- Sun Valley2
- Sunbury2
- Sunrise Lake2
- Susquehanna2
- Susquehanna Trails2
- Swartzville2
- Tamaqua2
- Tarentum2
- Taylor2
- Terre Hill2
- Thorndale2
- Throop2
- Tioga County2
- Tionesta2
- Topton2
- Towamensing Trails2
- Towanda2
- Treasure Lake2
- Tunkhannock2
- Union County2
- Uniontown2
- Unionville, Beaver County2
- Vinco2
- Wakefield2
- Warren2
- Washington2
- Washington County2
- Waterford2
- Waymart2
- Wayne County2
- Wayne Heights2
- Waynesburg2
- Wellsboro2
- Wernersville2
- Wesleyville2
- West Easton2
- West Hazleton2
- West Lawn2
- West Reading2
- West Wyomissing2
- Westfield2
- Westmont2
- White Haven2
- Whitfield2
- Wilcox2
- Williamsport2
- Willow Street2
- Wilson2
- Windsor2
- Wolfdale2
- Womelsdorf2
- Woodland Heights2
- Wrightsville2
- Wyoming County2
- Wyomissing2
- Yoe2
- York County2
- Youngsville2
- Columbus1
- Connellsville1
- Corry1
- Coudersport1
- Dunbar1
- Elk County1
- Kane1
- Laporte1
- Laurel Lake1
- New Milford1
- Point Marion1
- Ridgway1
- South Connellsville1
- Union City1
- Ambler0
- Berwyn0
- Broomall0
- Churchville0
- Devon0
- Fairchance0
- Fairless Hills0
- Feasterville0
- Kennett Square0
- Langhorne0
- Langhorne Manor0
- Levittown0
- Maple Glen0
- Masontown0
- Penndel0
- Richboro0
- Spring House0
- St. Davids0
- Trevose0
- Village Shires0
- Wayne0
- Woodbourne0
- Woodside0
- Yardley0
