Pollen count and allergy info for Portland
Portland pollen and allergy report • 05:00, Sep 23
Index
Moderate
Tree
None
Grass
None
Weed
Moderate
9°
16 km/h
93%Daily allergy forecast
Portland pollen count forecast
Today  24 km/h 18°9° 80% | Thursday 19 km/h 20°6° 75% | Friday 13 km/h21 °11° 52% |
Air pollutants
Air quality in Portland today
AQI⁺
Air quality index
21*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
3.8*µg/m³
Learn more about pollen in Portland
Protect yourself from air pollution in Portland
Protect yourself from air pollution in Portland
Monitor the air you breathe
Get accurate AirVisual air quality readings and real-time insights for cleaner air. Monitors that reveal pollution sources, highlight when air purifier use is needed.
Medical grade air purifiers
Trusted worldwide, the HealthPro Series uses HyperHEPA technology. Filters ultrafine particles other air purifiers miss, delivering medical-grade protection.
Powerful, stylish air purifiers
Compact and powerful, the Atem Series combines Swiss engineering with high-performance air purification, filtering ultrafine particles with HyperHEPA technology.
Download our Air Quality App
Where is the highest pollen level in Michigan?
- Adrian2
- Albion2
- Algonac2
- Allegan2
- Allen Park2
- Allendale2
- Alma2
- Almont2
- Ann Arbor2
- Argentine2
- Armada2
- Athens2
- Atlantic Mine2
- Auburn Hills2
- Bangor2
- Baraga2
- Barton Hills2
- Bath2
- Battle Creek2
- Bay Shore2
- Beecher2
- Beechwood2
- Belding2
- Belleville2
- Bellevue2
- Benton Harbor2
- Benton Heights2
- Berkley2
- Berrien County2
- Berrien Springs2
- Beverly Hills2
- Bingham Farms2
- Birch Run2
- Birmingham2
- Blissfield2
- Bloomfield Hills2
- Breckenridge2
- Bridgman2
- Brighton2
- Bronson2
- Brooklyn2
- Brownlee Park2
- Buchanan2
- Burt2
- Burton2
- Byron2
- Byron Center2
- Caledonia2
- Calhoun County2
- Caro2
- Carson City2
- Caspian2
- Cass County2
- Cassopolis2
- Cedar Springs2
- Center Line2
- Centreville2
- Charlotte2
- Chassell2
- Chelsea2
- Chesaning2
- Chippewa County2
- Clawson2
- Clinton2
- Clio2
- Coldwater2
- Coloma2
- Colon2
- Comstock Northwest2
- Comstock Park2
- Concord2
- Constantine2
- Coopersville2
- Corunna2
- Crystal Falls2
- Cutlerville2
- Davison2
- Dearborn2
- Dearborn Heights2
- Decatur2
- Detroit2
- DeWitt2
- Dexter2
- Dimondale2
- Dollar Bay2
- Douglas2
- Dowagiac2
- Durand2
- East Grand Rapids2
- East Lansing2
- Eastpointe2
- Eastwood2
- Eaton Rapids2
- Edgemont Park2
- Edwardsburg2
- Emmet County2
- Fair Plain2
- Farmington2
- Farmington Hills2
- Fennville2
- Fenton2
- Ferndale2
- Ferrysburg2
- Flint2
- Flushing2
- Forest Hills2
- Fowler2
- Fowlerville2
- Franklin2
- Fraser2
- Freeland2
- Fruitport2
- Galesburg2
- Garden City2
- Genesee County2
- Goodrich2
- Grand Blanc2
- Grand Haven2
- Grand Ledge2
- Grand Rapids2
- Grandville2
- Grass Lake2
- Greenville2
- Grosse Pointe2
- Grosse Pointe Farms2
- Grosse Pointe Park2
- Grosse Pointe Woods2
- Gwinn2
- Hamtramck2
- Hancock2
- Harper Woods2
- Hartford2
- Harvey2
- Haslett2
- Hastings2
- Hazel Park2
- Hemlock2
- Hickory Corners2
- Highland Park2
- Holland2
- Holly2
- Holt2
- Homer2
- Houghton2
- Houghton County2
- Howard City2
- Howell2
- Hudson2
- Hudsonville2
- Huntington Woods2
- Imlay City2
- Inkster2
- Ionia2
- Iron River2
- Ishpeming2
- Jackson2
- Jenison2
- Jonesville2
- K. I. Sawyer2
- Kalamazoo2
- Kalamazoo County2
- Keego Harbor2
- Kent City2
- Kent County2
- Kentwood2
- Kincheloe2
- Laingsburg2
- Lake Fenton2
- Lake Linden2
- Lake Michigan Beach2
- Lake Odessa2
- Lake Orion2
- Lakewood Club2
- Lansing2
- Lapeer County2
- Lathrup Village2
- Laurium2
- Lawton2
- Leslie2
- Level Park-Oak Park2
- Linden2
- Litchfield2
- Livingston County2
- Livonia2
- Lowell2
- Luna Pier2
- Macomb2
- Madison Heights2
- Manchester2
- Manistique2
- Manitou Beach-Devils Lake2
- Marcellus2
- Marine City2
- Marquette2
- Marquette County2
- Marshall2
- Marysville2
- Mason2
- Mattawan2
- Melvindale2
- Memphis2
- Middleville2
- Midland County2
- Milan2
- Milford2
- Millington2
- Montague2
- Montrose2
- Mount Clemens2
- Mount Morris2
- Munising2
- Muskegon2
- Muskegon County2
- Muskegon Heights2
- Napoleon2
- Nashville2
- Negaunee2
- New Baltimore2
- New Buffalo2
- New Haven2
- Newaygo2
- Newaygo County2
- Newberry2
- Niles2
- North Muskegon2
- Northview2
- Northville2
- Norton Shores2
- Novi2
- Oak Park2
- Oakland County2
- Oceana2
- Okemos2
- Olivet2
- Ontonagon2
- Orchard Lake Village2
- Ortonville2
- Otsego2
- Ottawa2
- Ovid2
- Owosso2
- Oxford2
- Parchment2
- Paw Paw2
- Paw Paw Lake2
- Pearl Beach2
- Pentwater2
- Perry2
- Petersburg2
- Pinckney2
- Plainwell2
- Pleasant Ridge2
- Plymouth2
- Pontiac2
- Portage2
- Portland2
- Potterville2
- Quincy2
- Ravenna2
- Reading2
- Richland2
- Richmond2
- Rochester2
- Rochester Hills2
- Rockford2
- Romeo2
- Romulus2
- Roosevelt Park2
- Roseville2
- Royal Oak2
- Saginaw2
- Saline2
- Saranac2
- Schoolcraft2
- Schoolcraft County2
- Shelby2
- Shepherd2
- Shiawassee County2
- Shields2
- Shorewood-Tower Hills-Harbert2
- South Gull Lake2
- South Lyon2
- Southfield2
- Sparta2
- Spring Arbor2
- Spring Lake2
- Springfield2
- St. Charles2
- St. Clair2
- St. Clair Shores2
- St. Johns2
- St. Joseph2
- St. Louis2
- Sterling Heights2
- Stevensville2
- Stockbridge2
- Sturgis2
- Swartz Creek2
- Sylvan Lake2
- Taylor2
- Tecumseh2
- Three Oaks2
- Three Rivers2
- Trowbridge Park2
- Troy2
- Tuscola County2
- Twin Lake2
- Union City2
- Utica2
- Van Buren2
- Vandercook Lake2
- Vicksburg2
- Village of Clarkston2
- Village of Grosse Pointe Shores2
- Wacousta2
- Walker2
- Walled Lake2
- Warren2
- Washtenaw County2
- Watersmeet2
- Watervliet2
- Waverly2
- Wayland2
- Wayne2
- Wayne County2
- Webberville2
- West Ishpeming2
- Westland2
- Westwood2
- White Cloud2
- White Pigeon2
- Whitehall2
- Whitmore Lake2
- Williamston2
- Wixom2
- Wolf Lake2
- Wolverine Lake2
- Wyoming2
- Ypsilanti2
- Zeeland2
- Alcona County1
- Alpena1
- Antrim County1
- Arenac County1
- Atlanta1
- Au Sable1
- Auburn1
- Bad Axe1
- Baldwin1
- Baraga County1
- Bay City1
- Beal City1
- Beaverton1
- Bellaire1
- Benzie County1
- Benzonia1
- Bessemer1
- Beulah1
- Big Rapids1
- Boyne City1
- Boyne Falls1
- Brethren1
- Bridgeport1
- Brown City1
- Buena Vista1
- Cadillac1
- Canadian Lakes1
- Capac1
- Carleton1
- Cass City1
- Charlevoix1
- Charlevoix County1
- Cheboygan1
- Clare1
- Clifford1
- Coleman1
- Croswell1
- Detroit Beach1
- Dundee1
- Eagle Harbor1
- Eagle River1
- East Jordan1
- East Tawas1
- Ecorse1
- Edmore1
- Elk Rapids1
- Empire1
- Escanaba1
- Essexville1
- Evart1
- Ewen1
- Flat Rock1
- Frankenmuth1
- Frankfort1
- Fremont1
- Fulton1
- Gaylord1
- Gibraltar1
- Gladstone1
- Gladwin1
- Glen Arbor1
- Gogebic County1
- Grand Traverse County1
- Grayling1
- Greilickville1
- Harbor Beach1
- Harbor Springs1
- Harrison1
- Harrisville1
- Hart1
- Hermansville1
- Hillman1
- Hillsdale1
- Houghton Lake1
- Hubbard Lake1
- Huron1
- Indian River1
- Iron Mountain1
- Ironwood1
- Ithaca1
- Kalkaska1
- Kalkaska County1
- Keweenaw County1
- Kingsford1
- Kingsley1
- L'Anse1
- Lake Ann1
- Lake City1
- Lake Isabella1
- Lakes of the North1
- Lakeview1
- Lambertville1
- Lapeer1
- Leelanau County1
- Leland1
- Lewiston1
- Lexington1
- Lincoln Park1
- Ludington1
- Mackinac Island1
- Mackinaw City1
- Mancelona1
- Manistee1
- Manton1
- Marlette1
- Mason County1
- Menominee1
- Michigan Center1
- Midland1
- Millers Lake1
- Mio1
- Missaukee1
- Monroe1
- Montmorency County1
- Morenci1
- Mount Pleasant1
- North Branch1
- Northport1
- Norway1
- Onekama1
- Otisville1
- Otsego County1
- Petoskey1
- Pigeon1
- Pinconning1
- Presque Isle1
- Prudenville1
- Quinnesec1
- Rapid City1
- Reed City1
- Reese1
- River Rouge1
- Riverview1
- Robin Glen-Indiantown1
- Rockwood1
- Rogers City1
- Roscommon1
- Sand Lake, Iosco County1
- Sandusky1
- Sanilac County1
- Scottville1
- Sebewaing1
- Skidway Lake1
- South Haven1
- South Monroe1
- South Rockwood1
- Southgate1
- St. Helen1
- St. Ignace1
- Standish1
- Stanton1
- Stony Point1
- Tawas City1
- Traverse City1
- Trenton1
- Unionville1
- Vassar1
- Wakefield1
- Wellston1
- West Branch1
- West Monroe1
- Wexford County1
- Woodhaven1
- Woodland Beach1
- Wyandotte1
- Yale1
- Zilwaukee1
- Port Huron0
- Sault Ste. Marie0
- Temperance0
