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Air quality in Winchester
Air quality index (AQI) and PM2.5 air pollution in Winchester
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Winchester Air Quality Map
Real-time Winchester air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Winchester today?
 | Index | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winchester?
| Weather | Clear sky |
| Temperature | 80.6°F |
| Humidity | 19% |
| Wind | 6.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 113 |
| 2 | Mecca, California | 86 |
| 3 | Boerne, Texas | 85 |
| 4 | San Antonio, Texas | 85 |
| 5 | Lubbock, Texas | 83 |
| 6 | Campo, California | 78 |
| 7 | New Braunfels, Texas | 76 |
| 8 | Bishop, California | 75 |
| 9 | Casa Grande, Arizona | 74 |
| 10 | Pahrump, Nevada | 74 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
60*
live AQI index
Moderate
Overview
What is the current air quality in Winchester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.8*µg/m³ | |
!
PM2.5
x2.8
PM2.5 concentration in Winchester is currently 2.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winchester?
 | 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 |
Forecast
Winchester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 60 AQI US | | 87.8° 68° |  13.4 mp/h |
| Friday, May 24 | Moderate 57 AQI US | | 86° 68° | 24.6 mp/h |
| Saturday, May 25 | Good 27 AQI US  | | 84.2° 60.8° | 11.2 mp/h |
| Sunday, May 26 | Good 17 AQI US | | 87.8° 62.6° | 4.5 mp/h |
| Monday, May 27 | Good 17 AQI US | | 93.2° 69.8° | 8.9 mp/h |
| Tuesday, May 28 | Good 21 AQI US | | 95° 71.6° | 8.9 mp/h |
| Wednesday, May 29 | Good 25 AQI US | | 98.6° 73.4° | 13.4 mp/h |
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Where is the cleanest air quality in Winchester?
No locations are available.
AQI US, Metric