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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 | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winchester?
| Weather | Broken clouds |
| Temperature | 77°F |
| Humidity | 60% |
| Wind | 17 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Oklahoma City, Oklahoma | 83 |
| 2 | Edmond, Oklahoma | 82 |
| 3 | Tampa, Florida | 78 |
| 4 | Tulsa, Oklahoma | 67 |
| 5 | Corpus Christi, Texas | 66 |
| 6 | San Antonio, Texas | 66 |
| 7 | Boerne, Texas | 64 |
| 8 | Lawrence, Kansas | 64 |
| 9 | The Woodlands, Texas | 63 |
| 10 | Leavenworth, Kansas | 62 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Winchester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.1*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Winchester is currently 2.6 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 53 AQI US |  100% | 77° 57.2° |  22.4 mp/h |
| Sunday, Apr 28 | Moderate 52 AQI US | 50% | 75.2° 60.8° | 20.1 mp/h |
| Monday, Apr 29 | Good 48 AQI US  | 100% | 71.6° 60.8° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 45 AQI US | 80% | 71.6° 55.4° | 8.9 mp/h |
| Wednesday, May 1 | Moderate 53 AQI US | 90% | 71.6° 57.2° | 11.2 mp/h |
| Thursday, May 2 | Moderate 76 AQI US | 70% | 77° 60.8° | 15.7 mp/h |
| Friday, May 3 | Moderate 65 AQI US | 100% | 66.2° 51.8° | 15.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Winchester?
No locations are available.
AQI US, Metric