Pollen count and allergy info for Cos Cob
Cos Cob pollen and allergy report • 17:00, Apr 23 Local time
Index
Low
Tree
Low
Grass
None
Weed
None
20°
16 km/h
41%Daily allergy forecast
Cos Cob pollen count forecast
Today  22 km/h 21°5° 54% | Thursday 15 km/h17°12° 36% | Friday 20 km/h 90%9°5° 80% |
Air pollutants
Air quality in Cos Cob today
AQI⁺
Air quality index
32*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
5.8*µg/m³
Learn more about pollen in Cos Cob
Protect yourself from air pollution in Cos Cob
Protect yourself from air pollution in Cos Cob
Air Purifiers
Face Masks
Air Quality Monitors
Download our Air Quality App
Where is the highest pollen level in Connecticut?
- Ansonia1
- Baltic1
- Berlin1
- Bethel1
- Bethlehem Village1
- Bigelow Corners1
- Blue Hills1
- Branford1
- Branford Center1
- Bridgeport1
- Bristol1
- Broad Brook1
- Byram1
- Canaan1
- Cannondale1
- Canton1
- Canton Valley1
- Capitol1
- Cheshire1
- Cheshire Village1
- Chester Center1
- Clinton1
- Colchester1
- Collinsville1
- Conning Towers-Nautilus Park1
- Cornwall1
- Cos Cob1
- Coventry Lake1
- Cromwell1
- Crystal Lake1
- Danbury1
- Darien Downtown1
- Deep River Center1
- Derby1
- Durham1
- East Hampton1
- East Hartford1
- East Haven1
- Ellington1
- Enfield1
- Essex Village1
- Farmington1
- Fenwick1
- Gales Ferry1
- Gaylordsville1
- Glastonbury1
- Glastonbury Center1
- Glenville1
- Greater Bridgeport1
- Greens Farms1
- Greenwich1
- Groton1
- Guilford1
- Guilford Center1
- Hartford1
- Hazardville1
- Hebron1
- Heritage Village1
- Higganum1
- Jewett City1
- Kensington1
- Lake Pocotopaug1
- Lisbon1
- Litchfield1
- Long Hill, Southeastern Connecticut County1
- Lordship1
- Lower Connecticut River Valley1
- Lyme1
- Madison Center1
- Manchester1
- Mansfield1
- Mansfield Center1
- Mashantucket1
- Mechanicsville1
- Meriden1
- Middlebury1
- Middletown1
- Milford1
- Montville1
- Moodus1
- Mystic1
- Naugatuck1
- Naugatuck Valley1
- New Britain1
- New Canaan1
- New Hartford Center1
- New Haven1
- New London1
- New Milford1
- Newington1
- Newtown1
- Niantic1
- North Granby1
- North Grosvenor Dale1
- North Haven1
- Northeastern Connecticut1
- Northford1
- Northwest Harwinton1
- Northwest Hills1
- Norwalk1
- Norwich1
- Oakville1
- Old Greenwich1
- Old Lyme1
- Old Mystic1
- Old Saybrook Center1
- Orange1
- Oronoque1
- Oxford1
- Oxoboxo River1
- Pawcatuck1
- Pemberwick1
- Plainville1
- Plantsville1
- Plymouth1
- Pomfret1
- Portland1
- Prospect1
- Quasset Lake1
- Quinebaug1
- Quinnipiac University1
- Redding Center1
- Riverside1
- Riverton1
- Rock Ridge1
- Rockville1
- Salem1
- Salmon Brook1
- Sandy Hook1
- Saugatuck1
- Saybrook Manor1
- Seymour1
- Shelton1
- Sherman1
- Sherwood Manor1
- Simsbury Center1
- Somers1
- South Central Connecticut1
- South Coventry1
- South Windham1
- South Windsor1
- South Woodstock1
- Southeastern Connecticut1
- Southington1
- Southport1
- Southwood Acres1
- Stafford Springs1
- Stamford1
- Storrs1
- Suffield Depot1
- Tariffville1
- Tashua1
- Terramuggus1
- Terryville1
- Thomaston1
- Thompsonville1
- Tolland1
- Torrington1
- Torrington town1
- Trumbull Center1
- Wallingford1
- Wallingford Center1
- Waterbury1
- Waterford1
- Waterford town1
- Watertown1
- Weatogue1
- West Hartford1
- West Haven1
- West Simsbury1
- Westbrook Center1
- Western Connecticut1
- Weston1
- Wethersfield1
- Willimantic1
- Wilton Center1
- Winchester1
- Windsor1
- Windsor Locks1
- Winsted1
- Woodbridge1
- Woodbury1
- Woodbury Center1
- Woodmont1
- Danielson0
- East Brooklyn0
- Moosup0
- New Preston0
- Noank0
- Plainfield0
- Plainfield Village0
- Poquonock Bridge0
- Ridgefield0
- Washington0
- Wauregan0
- West Mountain0
