Home > USA > Connecticut > Windham County > North Grosvenor Dale
Primary air pollutant in the North Grosvenor Dale area:
OZONE - 97 Moderate
If you are unusually sensitive to particle pollution, consider reducing your activity level or shorten the amount of time you are active outdoors.
Other Pollutants:
PM2.5 - 29 Good
Heat continues for Friday, highs near 90F inland. Ozone reaching upper MODERATE, highest values coastal. Some hours may reach UNHEALHTY. Fine particles MODERATE in urban spots. Moderate ozone and fine particles into Saturday. Winds should be a bit more southerly and gusty, preventing ozone from reaching UNHEALTHY with a bit of marine air. Highs near 90F inland. Moderate ozone and fine particles into Sunday with a bit more clouds and chance of shower with an approaching front. Some increased humidity.
Primary Pollutant: OZONE - 64 Moderate
Secondary Pollutant: PM2.5 - 39 Good
Primary Pollutant: OZONE - 87 Moderate
Secondary Pollutant: PM2.5 - 39 Good
Primary Pollutant: OZONE - 112 Unhealthy for Sensitive Groups
Secondary Pollutant: PM2.5 - 53 Moderate
Primary Pollutant: OZONE - 49 Good
Secondary Pollutant: PM2.5 - 33 Good
Primary Pollutant: OZONE - 43 Good
Secondary Pollutant: PM2.5 - 22 Good