Pollen count and allergy info for Colchester
Colchester pollen and allergy report • 14:00, May 20 Local time
Index
Low
Tree
Low
Grass
Low
Weed
None
30°
17 km/h
55%Daily allergy forecast
Colchester pollen count forecast
Today  17 km/h 31°16° 65% | Thursday 16 km/h 17°12° 49% | Friday  14 km/h18°9° 51% |
Air pollutants
Air quality in Colchester today
AQI⁺
Air quality index
54*AQI⁺ US
PM2.5
Fine particles (≤ 2.5 µm)
10.7*µg/m³
Learn more about pollen in Colchester
Protect yourself from air pollution in Colchester
Protect yourself from air pollution in Colchester
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Where is the highest pollen level in Connecticut?
- Byram3
- Cos Cob3
- Glenville3
- Greenwich3
- Old Greenwich3
- Pemberwick3
- Ridgefield3
- Riverside3
- Rock Ridge3
- West Mountain3
- Berlin2
- Bethel2
- Bethlehem Village2
- Bigelow Corners2
- Blue Hills2
- Branford2
- Branford Center2
- Bristol2
- Broad Brook2
- Canaan2
- Cannondale2
- Canton2
- Canton Valley2
- Capitol2
- Cheshire2
- Cheshire Village2
- Collinsville2
- Coventry Lake2
- Cromwell2
- Crystal Lake2
- Danbury2
- Darien Downtown2
- Durham2
- East Hampton2
- East Hartford2
- East Haven2
- Ellington2
- Enfield2
- Farmington2
- Gaylordsville2
- Glastonbury2
- Glastonbury Center2
- Hartford2
- Hazardville2
- Hebron2
- Heritage Village2
- Kensington2
- Lake Pocotopaug2
- Litchfield2
- Manchester2
- Mashantucket2
- Mechanicsville2
- Meriden2
- Middlebury2
- Middletown2
- Naugatuck2
- Naugatuck Valley2
- New Britain2
- New Canaan2
- New Hartford Center2
- New Haven2
- New Milford2
- New Preston2
- Newington2
- Newtown2
- North Granby2
- North Grosvenor Dale2
- Northwest Harwinton2
- Norwalk2
- Oakville2
- Orange2
- Plainville2
- Plantsville2
- Plymouth2
- Portland2
- Prospect2
- Quinebaug2
- Redding Center2
- Rockville2
- Salmon Brook2
- Sandy Hook2
- Saugatuck2
- Sherman2
- Sherwood Manor2
- Simsbury Center2
- Somers2
- South Central Connecticut2
- South Coventry2
- South Windsor2
- Southington2
- Southwood Acres2
- Stamford2
- Storrs2
- Suffield Depot2
- Tariffville2
- Tashua2
- Terramuggus2
- Terryville2
- Thomaston2
- Thompsonville2
- Tolland2
- Torrington2
- Torrington town2
- Wallingford2
- Wallingford Center2
- Washington2
- Waterbury2
- Watertown2
- Weatogue2
- West Hartford2
- West Haven2
- West Simsbury2
- Western Connecticut2
- Weston2
- Wethersfield2
- Wilton Center2
- Windsor2
- Windsor Locks2
- Woodbury2
- Woodbury Center2
- Ansonia1
- Baltic1
- Bridgeport1
- Canterbury1
- Chester Center1
- Clinton1
- Colchester1
- Conning Towers-Nautilus Park1
- Cornwall1
- Danielson1
- Deep River Center1
- Derby1
- East Brooklyn1
- Essex Village1
- Fenwick1
- Gales Ferry1
- Greater Bridgeport1
- Greens Farms1
- Groton1
- Guilford1
- Guilford Center1
- Higganum1
- Jewett City1
- Lisbon1
- Long Hill, Southeastern Connecticut County1
- Lordship1
- Lower Connecticut River Valley1
- Lyme1
- Madison Center1
- Mansfield1
- Mansfield Center1
- Milford1
- Montville1
- Moodus1
- Moosup1
- Mystic1
- New London1
- Niantic1
- Noank1
- North Haven1
- Northeastern Connecticut1
- Northford1
- Northwest Hills1
- Norwich1
- Old Lyme1
- Old Mystic1
- Old Saybrook Center1
- Oronoque1
- Oxford1
- Oxoboxo River1
- Pawcatuck1
- Plainfield1
- Plainfield Village1
- Pomfret1
- Poquonock Bridge1
- Quasset Lake1
- Quinnipiac University1
- Riverton1
- Salem1
- Saybrook Manor1
- Seymour1
- Shelton1
- South Windham1
- South Woodstock1
- Southeastern Connecticut1
- Southport1
- Stafford Springs1
- Trumbull Center1
- Waterford1
- Waterford town1
- Wauregan1
- Westbrook Center1
- Willimantic1
- Winchester1
- Winsted1
- Woodbridge1
- Woodmont1
