Pollen count and allergy info for Mercer
Mercer pollen and allergy report • 13:00, Apr 17
Index
Low
Tree
Low
Grass
None
Weed
None
26°
13 km/h
55%Daily allergy forecast
Mercer pollen count forecast
Today  16 km/h 26°19° 64% | Saturday 18 km/h18°10° 80% | Sunday 28 km/h11°7° 77% |
Air pollutants
Air quality in Mercer today
AQI⁺
Air quality index
47AQI⁺ US
O₃
Ozone
114µg/m³
Learn more about pollen in Mercer
Download our Air Quality App
Where is the highest pollen level in New Jersey?
- Allendale3
- Alpine3
- Ashland3
- Atco3
- Atlantic3
- Audubon3
- Audubon Park3
- Barclay3
- Barnegat3
- Barrington3
- Beachwood3
- Bellmawr3
- Bergen County3
- Berlin3
- Blackwood3
- Bloomingdale3
- Boonton3
- Brookdale3
- Brooklawn3
- Browns Mills3
- Burlington County3
- Butler3
- Caldwell3
- Camden3
- Camden County3
- Carlstadt3
- Carteret3
- Cedar Glen Lakes3
- Cedar Glen West3
- Cherry Hill Mall3
- Chesilhurst3
- Clementon3
- Clifton3
- Collings Lakes3
- Collingswood3
- Country Lake Estates3
- Crestwood Village3
- Dover3
- East Newark3
- East Orange3
- East Rutherford3
- Echelon3
- Ellisburg3
- Elwood3
- Essex County3
- Essex Fells3
- Estell Manor3
- Farmingdale3
- Folsom3
- Forked River3
- Fort Dix3
- Gibbsboro3
- Glen Ridge3
- Glen Rock3
- Glendora3
- Gloucester City3
- Golden Triangle3
- Great Notch3
- Greentree3
- Haddon Heights3
- Haddonfield3
- Haledon3
- Hammonton3
- Ho-Ho-Kus3
- Holiday City-Berkeley3
- Holiday Heights3
- Jobstown3
- Juliustown3
- Kearny3
- Kenvil3
- Kingston Estates3
- Lake Telemark3
- Lakehurst3
- Lakewood3
- Laurel Springs3
- Lawnside3
- Leisure Knoll3
- Leisure Village West3
- Leisuretowne3
- Linden3
- Lindenwold3
- Llewellyn Park3
- Magnolia3
- Marlton3
- Mays Landing3
- McGuire AFB3
- Medford Lakes3
- Merchantville3
- Midland Park3
- Millville3
- Montclair State University3
- Montvale3
- Moonachie3
- Moorestown-Lenola3
- Morris3
- Mount Arlington3
- Mount Ephraim3
- Mountain Lakes3
- New Egypt3
- Newfield3
- North Arlington3
- Northvale3
- Oaklyn3
- Ocean County3
- Palmyra3
- Parsippany3
- Paterson3
- Pemberton3
- Pemberton Heights3
- Pennington3
- Philadelphia3
- Pine Beach3
- Pine Hill3
- Pine Lake Park3
- Pine Ridge at Crestwood3
- Plainsboro Center3
- Pleasantdale3
- Pompton Lakes3
- Port Reading3
- Presidential Lakes Estates3
- Princeton Junction3
- Princeton Meadows3
- Prospect Park3
- Ramapo College of New Jersey3
- Ramblewood3
- Ramsey3
- Ramtown3
- Ridgewood3
- Riverdale3
- Riverton3
- Rockaway3
- Rockleigh3
- Roseland3
- Runnemede3
- Rutherford3
- Saddle River3
- Secaucus3
- Sicklerville3
- Silver Lake, Essex County3
- Singac3
- Somerdale3
- South Toms River3
- Springdale3
- Stratford3
- The College of New Jersey3
- Totowa3
- Turnersville3
- Upper Montclair3
- Upper Saddle River3
- Victory Gardens3
- Victory Lakes3
- Vincentown3
- Waldwick3
- Wanaque3
- Waretown3
- Watsessing3
- Wenonah3
- Westmont3
- Westville3
- Wharton3
- White Meadow Lake3
- William Paterson University of New Jersey3
- Williamstown3
- Woodcliff Lake3
- Woodland Park3
- Woodlynne3
- Allentown2
- Alloway2
- Beach Haven2
- Beattystown2
- Bedminster2
- Belvidere2
- Bernardsville2
- Beverly2
- Bordentown2
- Brass Castle2
- Brielle2
- Budd Lake2
- Buena2
- Burlington2
- Byram Center2
- Chester2
- Closter2
- Columbia2
- Crandon Lakes2
- Demarest2
- Egg Harbor City2
- Elmer2
- Emerson2
- Far Hills2
- Florham Park2
- Franklin Lakes2
- Franklinville2
- Freehold2
- Gibbstown2
- Gillette2
- Hackettstown2
- Harrington Park2
- Haworth2
- Hawthorne2
- Hillsdale2
- Holiday City South2
- Hopatcong2
- Island Heights2
- Kinnelon2
- Lake Mohawk2
- Leisure Village2
- Leisure Village East2
- Linwood2
- Long Valley2
- Madison2
- Marlboro2
- Millington2
- Morris Plains2
- Morristown2
- Mullica Hill2
- Mystic Island2
- National Park2
- Netcong2
- New Vernon2
- Newton2
- North Haledon2
- Northfield2
- Norwood2
- Oakland2
- Ocean Acres2
- Ocean City2
- Ocean Gate2
- Oceanville2
- Old Tappan2
- Olivet2
- Oradell2
- Oxford2
- Park Ridge2
- Peapack and Gladstone2
- Point Pleasant2
- Pomona2
- Port Republic2
- Richwood2
- Robbinsville Center2
- Robertsville2
- Rosenhayn2
- Sea Isle City2
- Seabrook Farms2
- Seaside Heights2
- Seaside Park2
- Silver Ridge2
- Smithville2
- Somers Point2
- Stanhope2
- Succasunna2
- Swedesboro2
- Thorofare2
- Toms River2
- Tuckerton2
- Vineland2
- Vista Center2
- Warren2
- Washington2
- West Freehold2
- Westwood2
- Whippany2
- Woodbine2
- Woodstown2
- Yorketown2
- Absecon1
- Alpha1
- Annandale1
- Asbury Park1
- Atlantic City1
- Atlantic Highlands1
- Avalon1
- Avenel1
- Avon-by-the-Sea1
- Bayonne1
- Beach Haven West1
- Beckett1
- Belford1
- Belmar1
- Bergenfield1
- Blackwells Mills1
- Bogota1
- Bound Brook1
- Bradley Beach1
- Bradley Gardens1
- Bridgeton1
- Bridgewater Center1
- Brigantine1
- Brookside1
- Brownville1
- Burleigh1
- Califon1
- Cape May1
- Cape May Court House1
- Carneys Point1
- Chatham1
- Clayton1
- Clearbrook1
- Cliffside Park1
- Cliffwood Beach1
- Clinton1
- Colonia1
- Concordia1
- Connecticut Farms1
- Cranbury1
- Cranford1
- Cresskill1
- Dayton1
- Dover Beaches North1
- Dover Beaches South1
- Dumont1
- Dunellen1
- East Franklin1
- East Freehold1
- Eatontown1
- Edgewater1
- Elizabeth1
- Elmwood Park1
- Englewood1
- Englewood Cliffs1
- Englishtown1
- Erma1
- Fair Haven1
- Fair Lawn1
- Fairton1
- Fairview, Monmouth County1
- Fanwood1
- Finderne1
- Flemington1
- Florence1
- Fords1
- Fort Lee1
- Franklin1
- Franklin Center1
- Franklin Park1
- Frenchtown1
- Garfield1
- Garwood1
- Glassboro1
- Glen Gardner1
- Gloucester1
- Green Knoll1
- Groveville1
- Guttenberg1
- Hackensack1
- Hamburg1
- Hamilton Square1
- Hampton1
- Harrison1
- Hasbrouck Heights1
- Heathcote1
- Helmetta1
- High Bridge1
- Highland Lakes1
- Highland Park1
- Highlands1
- Hightstown1
- Hoboken1
- Hopelawn1
- Hopewell1
- Hudson County1
- Hunterdon1
- Interlaken1
- Iselin1
- Jamesburg1
- Jersey City1
- Kean University1
- Keansburg1
- Keasbey1
- Kendall Park1
- Kenilworth1
- Keyport1
- Kingston1
- Lake Como1
- Lambertville1
- Laurel Lake1
- Laurence Harbor1
- Lavallette1
- Lebanon1
- Leonardo1
- Leonia1
- Lincoln Park1
- Lincroft1
- Little Ferry1
- Little Silver1
- Lodi1
- Long Branch1
- Madison Park1
- Manahawkin1
- Manasquan1
- Manville1
- Margate City1
- Martinsville1
- Matawan1
- Maywood1
- Mendham1
- Mercer1
- Mercerville1
- Metuchen1
- Middlebush1
- Middlesex1
- Middlesex County1
- Milford1
- Milltown1
- Monmouth1
- Monmouth Beach1
- Monmouth Junction1
- Morganville1
- Mountainside1
- Navesink1
- Neptune City1
- New Brunswick1
- New Milford1
- New Providence1
- Newark1
- Newfoundland1
- North Beach Haven1
- North Caldwell1
- North Cape May1
- North Middletown1
- North Plainfield1
- North Wildwood1
- Oak Valley1
- Oakhurst1
- Ocean Grove1
- Oceanport1
- Ogdensburg1
- Old Bridge1
- Packanack Lake1
- Palisades Park1
- Paramus1
- Passaic1
- Paulsboro1
- Penns Grove1
- Pennsville1
- Perth Amboy1
- Phillipsburg1
- Pine Brook1
- Pitman1
- Plainfield1
- Pleasantville1
- Point Pleasant Beach1
- Port Monmouth1
- Port Norris1
- Princeton1
- Rahway1
- Raritan1
- Red Bank1
- Ridgefield1
- Ridgefield Park1
- Ringwood1
- Rio Grande1
- River Edge1
- Roebling1
- Roselle1
- Roselle Park1
- Rossmoor1
- Rumson1
- Rutgers University-Busch Campus1
- Rutgers University-Livingston Campus1
- Salem1
- Sayreville1
- Sea Bright1
- Sea Girt1
- Sewaren1
- Shark River Hills1
- Ship Bottom1
- Short Hills1
- Shrewsbury1
- Six Mile Run1
- Somerset1
- Somerville1
- South Amboy1
- South Bound Brook1
- South Plainfield1
- South River1
- Spotswood1
- Spring Lake1
- Spring Lake Heights1
- Springfield1
- Strathmore1
- Summit1
- Surf City1
- Sussex1
- Ten Mile Run1
- Tenafly1
- Teterboro1
- Tinton Falls1
- Titusville1
- Trenton1
- Twin Rivers1
- Union1
- Union Beach1
- Union City1
- Union County1
- Upper Pohatcong1
- Vauxhall1
- Ventnor City1
- Vernon Center1
- Vernon Valley1
- Villas1
- Voorhees1
- Wallington1
- Wanamassa1
- Watchung1
- West Belmar1
- West Cape May1
- West Long Branch1
- West New York1
- Westfield1
- Weston1
- White Horse1
- White House Station1
- Whitesboro1
- Whittingham1
- Wildwood1
- Wildwood Crest1
- Wood-Ridge1
- Woodbridge1
- Woodbury1
- Woodbury Heights1
- Yardville1
