Pollen count and allergy info for Ontario
Ontario pollen and allergy report • 03:00, Oct 22
Index
Low
Tree
None
Grass
None
Weed
Low
12°
7 km/h
80%Daily allergy forecast
Ontario pollen count forecast
Today  20 km/h 23°11° 68% | Friday 36 km/h 14°5° 53% | Saturday 5 km/h 15°-1° 39% |
Air pollutants
Air quality in Ontario today
AQI⁺
Air quality index
34AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
6.2µg/m³
Learn more about pollen in Ontario
Download our Air Quality App
Where is the highest pollen level in Oregon?
- Banks2
- Brookings2
- Columbia City2
- Dunes City2
- Harbor2
- Lincoln City2
- McMinnville2
- North Plains2
- Rainier2
- Rose Lodge2
- Scappoose2
- St. Helens2
- Warren2
- Washington County2
- Yamhill County2
- Albany1
- Aloha1
- Alsea1
- Altamont1
- Amity1
- Arlington1
- Ashland1
- Astoria1
- Athena1
- Aumsville1
- Aurora1
- Baker City1
- Bandon1
- Bay City1
- Beaver Marsh1
- Beavercreek1
- Beaverton1
- Bend1
- Benton1
- Bethany1
- Black Butte Ranch1
- Boardman1
- Bonanza1
- Boring1
- Brownsville1
- Burns1
- Camp Sherman1
- Canby1
- Cannon Beach1
- Canyon City1
- Canyonville1
- Carlton1
- Cascade Locks1
- Cave Junction1
- Cedar Hills1
- Cedar Mill1
- Central Point1
- Chenoweth1
- Chiloquin1
- Clackamas1
- Clatskanie1
- Clatsop1
- Coburg1
- Columbia1
- Condon1
- Coos Bay1
- Cornelius1
- Corvallis1
- Cottage Grove1
- Crescent1
- Crescent Lake1
- Creswell1
- Crook County1
- Crooked River Ranch1
- Culver1
- Curry1
- Dallas1
- Damascus1
- Days Creek1
- Dayton1
- Dayville1
- Detroit1
- Dexter1
- Donald1
- Douglas County1
- Drain1
- Dundee1
- Dunthorpe1
- Durham1
- Eagle Crest1
- Eagle Point1
- Elgin1
- Elmira1
- Estacada1
- Eugene1
- Fairview, Tillamook County1
- Florence1
- Forest Grove1
- Fossil1
- Four Corners1
- Garden Home-Whitford1
- Gervais1
- Gilliam1
- Gladstone1
- Glide1
- Gold Beach1
- Gold Hill1
- Gopher Flats1
- Grand Ronde1
- Grant County1
- Grants Pass1
- Green1
- Gresham1
- Halfway1
- Halsey1
- Happy Valley1
- Harrisburg1
- Hayesville1
- Heppner1
- Hermiston1
- Hillsboro1
- Hines1
- Hood River1
- Hood River County1
- Hubbard1
- Independence1
- Irrigon1
- Island City1
- Jackson1
- Jacksonville1
- Jasper1
- Jefferson1
- Jefferson County1
- Jennings Lodge1
- John Day1
- Josephine1
- Juniper Canyon1
- Keizer1
- Keno1
- King City1
- Kings Valley1
- Klamath County1
- Klamath Falls1
- La Grande1
- La Pine1
- Lafayette1
- Lake Oswego1
- Lakeside1
- Lakeview1
- Lane County1
- Lebanon1
- Lincoln1
- Lincoln Beach1
- Linn County1
- Lowell1
- Lyons1
- Madras1
- Malheur County1
- Malin1
- Manzanita1
- Mapleton1
- Marion1
- Marion County1
- Marlene Village1
- Maupin1
- Maywood Park1
- Medford1
- Melrose1
- Merlin1
- Metzger1
- Mill City1
- Millersburg1
- Milton-Freewater1
- Milwaukie1
- Mission1
- Molalla1
- Monmouth1
- Monroe1
- Moro1
- Mosier1
- Mount Angel1
- Mount Hood1
- Mulino1
- Multnomah1
- Myrtle Creek1
- Myrtle Point1
- New Hope1
- Newberg1
- Newport1
- North Bend1
- Nyssa1
- Oak Grove1
- Oak Hills1
- Oatfield1
- Odell1
- Ontario1
- Oregon City1
- Oregon Shores1
- Orient1
- Pendleton1
- Philomath1
- Phoenix1
- Pilot Rock1
- Polk County1
- Port Orford1
- Portland1
- Prairie City1
- Prineville1
- Prineville Lake Acres1
- Raleigh Hills1
- Redmond1
- Redwood1
- Reedsport1
- Richland1
- Riddle1
- River Point1
- River Road1
- Rivergrove1
- Rockcreek1
- Rogue River1
- Roseburg1
- Roseburg North1
- Rowena1
- Running Y Ranch1
- Salem1
- Sandy1
- Santa Clara1
- Saunders Lake1
- Scio1
- Selma1
- Shady Cove1
- Sheridan1
- Sherwood1
- Siletz1
- Silver Lake1
- Silverton1
- Sisters1
- South Lebanon1
- Sprague River1
- Spray1
- Springfield1
- Stafford1
- Stanfield1
- Stayton1
- Sublimity1
- Summerville1
- Sumpter1
- Sutherlin1
- Sweet Home1
- Talent1
- Tangent1
- Terrebonne1
- The Dalles1
- Three Rivers1
- Tigard1
- Tillamook1
- Tillamook County1
- Toledo1
- Tri-City1
- Troutdale1
- Tualatin1
- Tumalo1
- Turner1
- Umatilla1
- Umatilla County1
- Union County1
- Vale1
- Veneta1
- Vernonia1
- Waldport1
- Wallowa County1
- Warm Springs1
- Warrenton1
- Wasco1
- Wasco County1
- West Haven-Sylvan1
- West Linn1
- West Slope1
- Westfir1
- Wheeler1
- Wheeler County1
- White City1
- Willamina1
- Williams1
- Wilsonville1
- Wimer1
- Winston1
- Wood Village1
- Woodburn1
- Yamhill1
- Yoncalla1
- Barview0
- Bunker Hill0
- Coos County0
- Coquille0
- Cove0
- Depoe Bay0
- Deschutes County0
- Deschutes River Woods0
- Elkton0
- Enterprise0
- Gearhart0
- Glendale0
- Government Camp0
- Harney0
- Joseph0
- Junction City0
- Lake County0
- Mount Hood Villages0
- Oakridge0
- Pacific City0
- Rhododendron0
- Rockaway Beach0
- Seaside0
- Seventh Mountain0
- Sunriver0
- Tetherow0
- Union0
- Wallowa Lake0
- Yachats0
