Pollen count and allergy info for Mercer
Mercer pollen and allergy report • 17:00, Sep 12 Local time
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
21°
14 km/h
97%Daily allergy forecast
Mercer pollen count forecast
Today  14 km/h 26 °15° 91% | Sunday 15 km/h25°18° 94% | Monday  20 km/h 17°11° 78% |
Air pollutants
Air quality in Mercer today
AQI⁺
Air quality index
50*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
9*µg/m³
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Where is the highest pollen level in Pennsylvania?
- Archbald3
- Ashland3
- Audubon3
- Avonia3
- Big Bass Lake3
- Birchwood Lakes3
- Blakely3
- Bradford3
- Bradford County3
- Cambridge Springs3
- Carrolltown3
- Castanea3
- Centerville, Crawford County3
- Chest Springs3
- Chester Heights3
- Chesterbrook3
- Cheyney University3
- Chinchilla3
- Clarks Green3
- Clarks Summit3
- Clearfield3
- Clearfield County3
- Columbus3
- Conashaugh Lakes3
- Conneaut Lakeshore3
- Conyngham3
- Corry3
- Crawford County3
- Curwensville3
- Dalton3
- Dewart3
- Dickson City3
- Dunmore3
- Dunnstown3
- Eagleville, Montgomery County3
- Ebensburg3
- Edinboro3
- Edwardsville3
- Elkland3
- Emeigh3
- Erie3
- Evansburg3
- Factoryville3
- Fairview, Erie County3
- Flemington3
- Forest City3
- Forty Fort3
- Foster Brook3
- Frackville3
- Galeton3
- Girard3
- Girardville3
- Gold Key Lake3
- Hamburg3
- Hasson Heights3
- Hastings3
- Hatboro3
- Hemlock Farms3
- Horsham3
- Hyde3
- Indian Mountain Lake3
- Ivyland3
- Jermyn3
- Jessup3
- King of Prussia3
- Kingston3
- Kratzerville3
- Kulpsville3
- Lackawanna3
- Lake City3
- Lansdale3
- Larksville3
- Lawrence Park3
- Lehighton3
- Lock Haven3
- Loysville3
- Luzerne3
- Malvern3
- Marienville3
- Mayfield3
- Mifflinburg3
- Mill Hall3
- Monroe County3
- Mont Clare3
- Montgomery County3
- Montrose3
- Moosic3
- Moscow3
- Mount Carmel3
- Mount Cobb3
- Mountain Top3
- Mountainhome3
- New Milford3
- North East3
- North Wales3
- North Warren3
- Northern Cambria3
- Northwest Harborcreek3
- Oil City3
- Old Forge3
- Olyphant3
- Paoli3
- Patton3
- Penn Lake Park3
- Perry3
- Phoenixville3
- Pike County3
- Pine Grove3
- Plains3
- Pleasantville, Bedford County3
- Pocono Pines3
- Port Allegany3
- Pymatuning Central3
- Sandy Lake3
- Sayre3
- Scranton3
- Seneca3
- Shavertown3
- Sheffield3
- Shenandoah3
- Shenandoah Heights3
- Shinglehouse3
- Shoemakersville3
- Sierra View3
- Skippack3
- South Montrose3
- South Waverly3
- Stoneboro3
- Strausstown3
- Sugarcreek3
- Sun Valley3
- Sunrise Lake3
- Susquehanna3
- Swoyersville3
- Taylor3
- Throop3
- Tionesta3
- Titusville3
- Towamensing Trails3
- Towanda3
- Tremont3
- Trooper3
- Troy3
- Trucksville3
- Union City3
- Union County3
- Warminster Heights3
- Warren3
- Waterford3
- Watsontown3
- Waymart3
- Weissport East3
- Wesleyville3
- West Hamburg3
- West Wyoming3
- Westfield3
- White Haven3
- Woodland Heights3
- Abbottstown2
- Adams County2
- Adamstown2
- Albion2
- Alburtis2
- Aldan2
- Aliquippa2
- Allegheny2
- Allentown2
- Allison Park2
- Almedia2
- Altoona2
- Ambridge2
- Amity Gardens2
- Ancient Oaks2
- Andalusia2
- Apollo2
- Ardmore2
- Arendtsville2
- Arlington Heights2
- Armstrong County2
- Arnold2
- Ashley2
- Aspinwall2
- Atglen2
- Athens2
- Avalon2
- Avella2
- Avis2
- Avoca2
- Avon2
- Avondale2
- Baden2
- Baidland2
- Bainbridge2
- Bakerstown2
- Bala Cynwyd2
- Baldwin2
- Bally2
- Bangor2
- Bear Rocks2
- Beaver2
- Beaver County2
- Beaver Falls2
- Beaverdale2
- Bedford2
- Beech Mountain Lakes2
- Belfast2
- Bell Acres2
- Belle Vernon2
- Bellefonte2
- Belleville2
- Bellevue2
- Bellwood2
- Belmont2
- Ben Avon2
- Bentleyville2
- Berks County2
- Berlin2
- Berwick2
- Bessemer2
- Bethel Park2
- Bethlehem2
- Big Beaver2
- Biglerville2
- Birdsboro2
- Black Lick2
- Blairsville2
- Blandon2
- Blawnox2
- Bloomfield2
- Blooming Glen2
- Bloomsburg2
- Blossburg2
- Blue Ball2
- Blue Bell2
- Boalsburg2
- Boiling Springs2
- Bonneauville2
- Boston2
- Boswell2
- Boyertown2
- Brackenridge2
- Braddock2
- Braddock Hills2
- Bradford Woods2
- Breinigsville2
- Brentwood2
- Bressler2
- Bridgeport2
- Bridgeville2
- Bridgewater2
- Brittany Farms-The Highlands2
- Brockway2
- Brodheadsville2
- Brookhaven2
- Brookville2
- Brownstown, Lancaster County2
- Brownsville2
- Browntown2
- Bryn Athyn2
- Bryn Mawr2
- Bucks2
- Bulger2
- Burgettstown2
- Butler2
- Butler County2
- California2
- Callery2
- Caln2
- Calumet2
- Camp Hill2
- Campbelltown2
- Canonsburg2
- Canton2
- Carbon County2
- Carbondale2
- Carlisle2
- Carnegie2
- Carnot-Moon2
- Carroll Valley2
- Castle Shannon2
- Catasauqua2
- Catawissa2
- Cecil-Bishop2
- Cementon2
- Central City2
- Centre County2
- Centre Hall2
- Cetronia2
- Chalfont2
- Chambersburg2
- Charleroi2
- Cheltenham Village2
- Cherryville2
- Chester County2
- Chestnut Hill2
- Cheswick2
- Chicora2
- Churchill2
- Clairton2
- Clarion2
- Claysburg2
- Clifton Heights2
- Clymer2
- Coaldale, Schuylkill County2
- Coatesville2
- Cochranton2
- Cochranville2
- Collegeville2
- Collingdale2
- Collinsburg2
- Colonial Park2
- Columbia2
- Columbia County2
- Colwyn2
- Connellsville2
- Conshohocken2
- Conway2
- Coopersburg2
- Coplay2
- Coraopolis2
- Cornwall2
- Cornwells Heights2
- Coudersport2
- Crafton2
- Cresson2
- Cressona2
- Cumberland County2
- Curtisville2
- Daisytown2
- Dale2
- Dallas2
- Dallastown2
- Danville2
- Darby2
- Dauphin County2
- Davidsville2
- Delaware2
- Delmont2
- Denver2
- Derry2
- Dillsburg2
- Donegal2
- Donora2
- Dormont2
- Dorneyville2
- Douglassville2
- Dover2
- Downingtown2
- Doylestown2
- Dravosburg2
- Drexel Hill2
- Dublin2
- DuBois2
- Duboistown2
- Dunbar2
- Duncannon2
- Duncansville2
- Dupont2
- Duquesne2
- Duryea2
- Eagleview2
- Earlston2
- East Bangor2
- East Berlin2
- East Berwick2
- East Conemaugh2
- East Greenville2
- East Lansdowne2
- East McKeesport2
- East Petersburg2
- East Pittsburgh2
- East Rochester2
- East Stroudsburg2
- East Uniontown2
- East Washington2
- East York2
- Eastlawn Gardens2
- Easton2
- Economy2
- Eddystone2
- Edgewood, Allegheny County2
- Edgewood, Northumberland County2
- Edgeworth2
- Effort2
- Egypt2
- Elim2
- Elizabeth2
- Elizabethtown2
- Elizabethville2
- Elk County2
- Elkins Park2
- Ellport2
- Ellwood City2
- Elrama2
- Elverson2
- Elysburg2
- Emerald Lakes2
- Emigsville2
- Emmaus2
- Emporium2
- Emsworth2
- Enhaut2
- Enlow2
- Enola2
- Espy2
- Etna2
- Evans City2
- Everett2
- Exeter2
- Exton2
- Fairdale2
- Fairhope2
- Fairview-Ferndale2
- Falls Creek2
- Farmersville2
- Farrell2
- Faxon2
- Fayette2
- Fayetteville2
- Fellsburg2
- Felton2
- Ferndale2
- Finleyville2
- Fivepointville2
- Fleetwood2
- Flinton2
- Flourtown2
- Flying Hills2
- Folcroft2
- Folsom2
- Ford City2
- Forest Hills2
- Fort Washington2
- Fountain Hill2
- Fox Chapel2
- Fox Chase2
- Franklin, Cambria County2
- Franklin County2
- Franklin Park2
- Fredericktown2
- Freedom2
- Freeland2
- Freemansburg2
- Freeport2
- Friedens2
- Fullerton2
- Gallitzin2
- Garden View2
- Gastonville2
- Geistown2
- Georgetown, Luzerne County2
- Gettysburg2
- Gibsonia2
- Gilbertsville2
- Glassport2
- Glen Lyon2
- Glendale2
- Glenmoore2
- Glenolden2
- Glenshaw2
- Glenside2
- Gordonville2
- Grantley2
- Green Hills2
- Green Tree2
- Greencastle2
- Greene2
- Greenfields2
- Greenock2
- Greensburg2
- Greenville2
- Greenwood2
- Grier City2
- Grill2
- Grove City2
- Guilford2
- Halfway House2
- Hallam2
- Hallstead2
- Hanover2
- Harleigh2
- Harleysville2
- Harrisburg2
- Harrison City2
- Harveys Lake2
- Harwick2
- Hatfield2
- Hawley2
- Hazleton2
- Hebron2
- Heidelberg2
- Hellertown2
- Hereford2
- Hermitage2
- Hershey2
- Highspire2
- Hilldale2
- Hiller2
- Hokendauqua2
- Hollidaysburg2
- Homeacre-Lyndora2
- Homer City2
- Homestead2
- Hometown2
- Honesdale2
- Honey Brook2
- Hopwood2
- Houserville2
- Houston2
- Hudson2
- Hughestown2
- Hughesville2
- Hummels Wharf2
- Hummelstown2
- Huntingdon2
- Hyde Park, Berks County2
- Imperial2
- Industry, Allegheny County2
- Industry, Beaver County2
- Ingram2
- Inkerman2
- Intercourse2
- Irwin2
- Jacksonwald2
- Jacobus2
- Jamison2
- Jeannette2
- Jefferson Hills2
- Jenkintown2
- Jerome2
- Jersey Shore2
- Jim Thorpe2
- Johnsonburg2
- Johnstown2
- Jonestown, Columbia County2
- Kane2
- Kenhorst2
- Kenilworth2
- Kenmar2
- Kittanning2
- Knox2
- Kulpmont2
- Kutztown2
- Kutztown University2
- Laceyville2
- Laflin2
- Lake Heritage2
- Lake Latonka2
- Lake Meade2
- Lake Wynonah2
- Lakemont2
- Lampeter2
- Lancaster2
- Lancaster County2
- Landisville2
- Lansdowne2
- Lansford2
- Laporte2
- Latrobe2
- Lattimer2
- Laurel Lake2
- Laurel Mountain2
- Laureldale2
- Laurys Station2
- Lawnton2
- Lawrence County2
- Lawson Heights2
- Lebanon2
- Lebanon South2
- Leechburg2
- Leesport2
- Leetsdale2
- Leith-Hatfield2
- Lemont2
- Lemoyne2
- Lenape Heights2
- Leola2
- Level Green2
- Lewisburg2
- Liberty, Allegheny County2
- Lightstreet2
- Ligonier2
- Lima2
- Lincoln2
- Linglestown2
- Linntown2
- Lionville2
- Littlestown2
- Loganville2
- Lorane2
- Loretto2
- Lower Allen2
- Lower Burrell2
- Loyalhanna2
- Luzerne County2
- Lycoming County2
- Lykens2
- Lynnwood-Pricedale2
- Macungie2
- Mahanoy City2
- Manchester2
- Manor2
- Mansfield2
- Marianne2
- Marietta2
- Marion2
- Mars2
- Marshallton, Northumberland County2
- Martins Creek2
- Martinsburg2
- Marysville2
- Matamoras2
- Maxatawny2
- Maytown2
- McAdoo2
- McConnellsburg2
- McConnellstown2
- McDonald2
- McEwensville2
- McGovern2
- McKees Rocks2
- McKeesport2
- McKinley2
- McMurray2
- McSherrystown2
- Meadowood2
- Meadville2
- Mechanicsburg2
- Mechanicsville2
- Media2
- Melrose Park2
- Mercer2
- Mercer County2
- Mercersburg2
- Meridian2
- Merion Station2
- Meyersdale2
- Middleburg2
- Middletown, Northampton County2
- Midland, Beaver County2
- Midland, Washington County2
- Midway, Adams County2
- Mifflintown2
- Mifflinville2
- Milesburg2
- Milford2
- Millbourne2
- Millersburg2
- Millersville2
- Millvale2
- Milton2
- Minersville2
- Misericordia University2
- Monaca2
- Monessen2
- Monongahela2
- Monroe2
- Monroeville2
- Mont Alto2
- Montgomery2
- Montgomeryville2
- Montoursville2
- Morrisville, Greene County2
- Morton2
- Mount Joy2
- Mount Oliver2
- Mount Penn2
- Mount Pleasant2
- Mount Pocono2
- Mount Union2
- Mount Wolf2
- Mountville2
- Muhlenberg Park2
- Muncy2
- Mundys Corner2
- Munhall2
- Murrysville2
- Muse2
- Nanticoke2
- Nanty-Glo2
- Narberth2
- Natrona Heights2
- Nazareth2
- Nescopeck2
- Nesquehoning2
- New Beaver2
- New Berlinville2
- New Brighton2
- New Britain2
- New Castle2
- New Castle Northwest2
- New Columbia2
- New Cumberland2
- New Eagle2
- New Freedom2
- New Freeport2
- New Holland2
- New Hope2
- New Kensington2
- New Kingstown2
- New Oxford2
- New Philadelphia2
- New Stanton2
- New Wilmington2
- Newmanstown2
- Newport2
- Newtown Grant2
- Newtown, Schuylkill County2
- Nicktown2
- Nixon2
- Norristown2
- North Apollo2
- North Belle Vernon2
- North Braddock2
- North Catasauqua2
- North Charleroi2
- North York2
- Northampton2
- Northampton County2
- Northumberland2
- Norwood2
- Oak Hills2
- Oak Lane2
- Oakdale2
- Oakland, Lawrence County2
- Oakmont2
- Oakwood2
- Ohioville2
- Old Orchard2
- Oley2
- Oliver2
- Orchard Hills2
- Oreland2
- Orwigsburg2
- Osceola Mills2
- Oxford2
- Palmdale2
- Palmer Heights2
- Palmerton2
- Palmyra2
- Palo Alto2
- Paradise2
- Paris2
- Park Forest Village2
- Parkesburg2
- Parkside2
- Parkville2
- Paxtang2
- Paxtonia2
- Pen Argyl2
- Penbrook2
- Penfield2
- Penn Estates2
- Penn Wynne2
- Pennsburg2
- Pennside2
- Pennville2
- Perkasie2
- Perryopolis2
- Philipsburg2
- Pine Grove Mills2
- Pine Ridge2
- Pitcairn2
- Pittsburgh2
- Pittston2
- Pleasant Gap2
- Pleasant Hill2
- Pleasant Hills2
- Plum2
- Plumsteadville2
- Plymouth2
- Plymouth Meeting2
- Pocono Ranch Lands2
- Point Marion2
- Port Carbon2
- Port Vue2
- Portersville2
- Pottsgrove2
- Pottstown2
- Pottsville2
- Progress2
- Prospect2
- Prospect Park, Cameron County2
- Punxsutawney2
- Quakertown2
- Quarryville2
- Ramblewood2
- Rankin2
- Raubsville2
- Reading2
- Reamstown2
- Red Hill, Blair County2
- Red Lion2
- Reiffton2
- Reinholds2
- Rennerdale2
- Renovo2
- Republic2
- Reynolds Heights2
- Reynoldsville2
- Rheems2
- Richlandtown2
- Ridgway2
- Ridley Park2
- Riverside, Cambria County2
- Riverview Park2
- Roaring Spring2
- Robesonia2
- Rochester2
- Rockledge2
- Rockwood2
- Ronco2
- Roseto2
- Roslyn2
- Royersford2
- Russell2
- Russellton2
- Rutherford2
- Rutledge2
- Salix2
- Salunga2
- Sanatoga2
- Sandy2
- Saw Creek2
- Saxonburg2
- Saylorsburg2
- Schlusser2
- Schnecksville2
- Schuylkill Haven2
- Schwenksville2
- Scotland2
- Scottdale2
- Selinsgrove2
- Sellersville2
- Seven Fields2
- Sewickley2
- Shamokin2
- Shamokin Dam2
- Shanor-Northvue2
- Sharon2
- Sharon Hill2
- Sharpsburg2
- Sharpsville2
- Shiloh2
- Shippensburg2
- Shiremanstown2
- Simpson2
- Skyline View2
- Slatington2
- Slippery Rock2
- Smethport2
- Somerset2
- Somerset County2
- Souderton2
- South Coatesville2
- South Connellsville2
- South Greensburg2
- South Pottstown2
- South Temple2
- South Uniontown2
- South Williamsport2
- Southmont2
- Southwest Greensburg2
- Speers2
- Spinnerstown2
- Spring City2
- Spring Grove2
- Spring Mount2
- Spring Ridge2
- Springdale2
- Spry2
- St. Clair, Schuylkill County2
- St. Lawrence2
- St. Marys2
- State College2
- State Line2
- Steelton2
- Stewartstown2
- Stiles2
- Stony Creek Mills2
- Stonybrook2
- Stormstown2
- Stowe2
- Strasburg2
- Stroudsburg2
- Sturgeon2
- Summit Hill2
- Sunbury2
- Susquehanna Trails2
- Sutersville2
- Swarthmore2
- Swartzville2
- Swedesburg2
- Swissvale2
- Sykesville2
- Tamaqua2
- Tarentum2
- Tatamy2
- Telford2
- Temple2
- The Hideout2
- Thompsonville2
- Thorndale2
- Tioga County2
- Tipton2
- Toftrees2
- Topton2
- Toughkenamon2
- Trafford2
- Trappe2
- Treasure Lake2
- Trevorton2
- Tunkhannock2
- Turtle Creek2
- Tyrone2
- Uniontown2
- Unionville, Beaver County2
- Upland2
- Valley Green2
- Valley View, York County2
- Vandergrift2
- Verona2
- Versailles2
- Village Green-Green Ridge2
- Vinco2
- Wakefield2
- Wallenpaupack Lake Estates2
- Walnutport2
- Washington2
- Washington County2
- Wayne County2
- Wayne Heights2
- Waynesboro2
- Waynesburg2
- Weatherly2
- Weigelstown2
- Wellsboro2
- Wernersville2
- Wescosville2
- West Chester2
- West Conshohocken2
- West Easton2
- West Elizabeth2
- West Fairview2
- West Grove2
- West Hazleton2
- West Hills2
- West Homestead2
- West Kittanning2
- West Leechburg2
- West Mayfield2
- West Mifflin2
- West Newton2
- West Pittston2
- West Reading2
- West View2
- West Wilmerding2
- West York2
- Westmont2
- Westmoreland2
- Whitaker2
- White Oak2
- Whitehall2
- Wickerham Manor-Fisher2
- Wilcox2
- Wilkes-Barre2
- Wilkinsburg2
- Williamsburg2
- Williamsport2
- Willow Grove2
- Willow Street2
- Wilmerding2
- Wilson2
- Wind Gap2
- Windber2
- Windsor2
- Winterstown2
- Wolfdale2
- Womelsdorf2
- Woodlyn2
- Wormleysburg2
- Worthington2
- Woxall2
- Wrightsville2
- Wyano2
- Wyncote2
- Wyndmoor2
- Wyoming2
- Wyoming County2
- Yeadon2
- Yoe2
- York2
- York County2
- Yorklyn2
- Youngsville2
- Youngwood2
- Yukon2
- Zelienople2
- Zion2
- Alleghenyville1
- Annville1
- Bath1
- Boothwyn1
- Bowmansville1
- Brickerville1
- Bristol1
- Burnham1
- Chester1
- Church Hill1
- Cleona1
- Colony Park1
- Conestoga1
- Croydon1
- East Earl1
- Eddington1
- Fredericksburg, Lebanon County1
- Glen Rock1
- Highland Park1
- Lehigh1
- Lewistown1
- Lincoln Park1
- Linwood1
- Lititz1
- Manheim1
- Marcus Hook1
- Milroy1
- Mohnton1
- Mount Gretna Heights1
- Mount Holly Springs1
- Myerstown1
- Newville1
- Penryn1
- Philadelphia1
- Portage1
- Richland1
- Royalton1
- Sand Hill1
- Shillington1
- Shrewsbury1
- Sinking Spring1
- Springmont1
- Terre Hill1
- Trainer1
- Trexlertown1
- Tullytown1
- West Lawn1
- West Wyomissing1
- Whitfield1
- Wyomissing1
- Yeagertown1
- Akron0
- Ambler0
- Berwyn0
- Broomall0
- Chevy Chase Heights0
- Christiana0
- Churchville0
- Clay0
- Devon0
- Ephrata0
- Fairchance0
- Fairless Hills0
- Feasterville0
- Gap0
- Indiana0
- Kennett Square0
- Langhorne0
- Langhorne Manor0
- Levittown0
- Maple Glen0
- Masontown0
- Penndel0
- Richboro0
- Rothsville0
- Schoeneck0
- Spring House0
- St. Davids0
- Tower City0
- Trevose0
- Village Shires0
- Wayne0
- Williamstown0
- Woodbourne0
- Woodside0
- Yardley0
