AddAir quality in Old Greenwich
Air quality index (AQI⁺) and PM2.5 air pollution in Old Greenwich • 911 Followers • 11:00, Jun 03
54*
US AQI⁺Moderate
Main pollutant:
PM2.5
10.9 µg/m³
25°
2 km/h
30 %
Hourly forecast
Old Greenwich air quality index (AQI⁺) forecast
Daily forecast
Old Greenwich air quality index (AQI⁺) forecast
| Today | 52 | | 26° 16° |  14 km/h | 38% |
| Thu | 55 | | 28° 16° | 14 km/h | 44% |
| Fri | 57 |  | 30° 17° | 12 km/h | 46% |
Air pollutants
What is the current air quality in Old Greenwich?
PM2.5 concentration is currently 2.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Sensitive groups should reduce outdoor exercise |
 Close your windows to avoid dirty outdoor air Get a monitor |
 Sensitive groups should wear a mask outdoors Get a mask |
 Sensitive groups should run an air purifier Get an air purifier |
Protect yourself from air pollution in Old Greenwich
Air Purifiers
Face Masks
Air Quality Monitors
Pollen
What is the pollen count in Old Greenwich today?
Index
Moderate
 Tree Moderate | 50% |
 Grass Moderate | 50% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Sensitive groups should reduce outdoor exercise |
Close your windows to avoid dirty outdoor air Get a monitor |
Sensitive groups should wear a mask outdoors Get a mask |
Sensitive groups should run an air purifier Get an air purifier |
Pollen
What is the pollen count in Old Greenwich today?
Index
Moderate
Tree Moderate | 50% |
Grass Moderate | 50% |
Weed None | 0% |
Source:
wetter.comProtect yourself from air pollution in Old Greenwich
Air Purifiers
Face Masks
Air Quality Monitors
Most polluted locations near Old Greenwich
Worldwide AQI⁺ ranking
Historic air quality near Old Greenwich
History
Historic air quality graph for Old Greenwich
Historic air quality near Old Greenwich
History
Historic air quality graph for Old Greenwich
Most polluted locations near Old Greenwich
Worldwide AQI⁺ ranking
