AddAir quality in Old Greenwich
Air quality index (AQI⁺) and PM2.5 air pollution in Old Greenwich • 902 Followers • 02:00, Apr 18 Local time
33*
US AQI⁺Good
Main pollutant:
PM2.5
6.1 µg/m³
12°
14 km/h
93 %
Hourly forecast
Old Greenwich air quality index (AQI⁺) forecast
Daily forecast
Old Greenwich air quality index (AQI⁺) forecast
| Today | 32 |  | 14° 10° |  19 km/h | 79% |
| Sun | 18 |  90% | 11° 6° | 24 km/h | 73% |
| Mon | 19 |  | 11° 5° | 25 km/h | 44% |
Air pollutants
What is the current air quality in Old Greenwich?
PM2.5 concentration is currently 1.2 times the World Health Organization annual PM2.5 guideline value.
Health recommendations
 Enjoy outdoor activities |
 Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Old Greenwich today?
Index
Low
 Tree Low | 25% |
 Grass None | 0% |
 Weed None | 0% |
Source:
wetter.comHealth recommendations
Enjoy outdoor activities |
Open your windows to bring clean, fresh air indoors Get a monitor |
Pollen
What is the pollen count in Old Greenwich today?
Index
Low
Tree Low | 25% |
Grass None | 0% |
Weed None | 0% |
Source:
wetter.comMost polluted locations near Old Greenwich
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Old Greenwich
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⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Old Greenwich
Measure your own air quality
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