AddAir quality in Winchester
Air quality index (AQI⁺) and PM2.5 air pollution in Winchester • 20:00, Jun 09
32
US AQI⁺Good
Main pollutant:
PM2.5
5.8 µg/m³
19°
9 km/h
70 %
Hourly forecast
Winchester air quality index (AQI⁺) forecast
Daily forecast
Winchester air quality index (AQI⁺) forecast
| Today | 39 |  | 35° 16° |  22 km/h | 46% |
| Wed | 45 | | 34° 17° | 20 km/h | 41% |
| Thu | 58 |  | 35° 18° | 32 km/h | 39% |
Air pollutants
What is the current air quality in Winchester?
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 Winchester today?
Index
Moderate
 Tree Low | 25% |
 Grass Low | 25% |
 Weed Moderate | 50% |
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 Winchester today?
Index
Moderate
Tree Low | 25% |
Grass Low | 25% |
Weed Moderate | 50% |
Source:
wetter.comMost polluted locations near Winchester
Worldwide AQI⁺ ranking
Station ranking
Real-time AQI⁺ station ranking for stations in Winchester
City ranking
Real-time USA AQI⁺ city ranking
Historic air quality near Winchester
History
Historic air quality graph for Winchester
Historic air quality near Winchester
History
Historic air quality graph for Winchester
Most polluted locations near Winchester
Worldwide AQI⁺ rankingStation ranking
Real-time AQI⁺ station ranking for stations in Winchester
City ranking
Real-time USA AQI⁺ city ranking
Measure your own air quality
Get a monitor and contribute air quality data in your city.
