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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 CONTRIBUTORS
2 Contributors
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Pollen
What is the pollen count in Winchester today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Winchester?
| Weather | Broken clouds |
| Temperature | 50°F |
| Humidity | 93% |
| Wind | 4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 107 |
| 2 | Georgetown, Texas | 106 |
| 3 | Leander, Texas | 99 |
| 4 | Austin, Texas | 97 |
| 5 | Lewisville, Texas | 97 |
| 6 | Dallas, Texas | 95 |
| 7 | Marana, Arizona | 94 |
| 8 | San Antonio, Texas | 94 |
| 9 | Midlothian, Texas | 93 |
| 10 | Fort Worth, Texas | 92 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Winchester aqi ranking
Real-time Winchester air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Temecula (Lake Skinner) | 27 |
| 2 | Winchester-33700 Borel Road | 26 |
(local time)
SEE WORLD AQI RANKING
US AQI
30
live AQI index
Good
Overview
What is the current air quality in Winchester?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 30 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.5µg/m³ | |
| O3 | 64µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Winchester is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Winchester?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Winchester air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Sunday, May 19 | Good 32 AQI US |  | 69.8° 48.2° |  11.2 mp/h |
| Monday, May 20 | Good 35 AQI US |  | 73.4° 50° | 8.9 mp/h |
| Tuesday, May 21 | Good 32 AQI US | | 75.2° 50° | 8.9 mp/h |
| Today | Good 30 AQI US | | 75.2° 50° | 8.9 mp/h |
| Thursday, May 23 | Moderate 51 AQI US  | | 69.8° 50° | 11.2 mp/h |
| Friday, May 24 | Moderate 51 AQI US | | 68° 50° | 13.4 mp/h |
| Saturday, May 25 | Good 22 AQI US |  40% | 59° 51.8° | 11.2 mp/h |
| Sunday, May 26 | Good 25 AQI US | | 71.6° 51.8° | 6.7 mp/h |
| Monday, May 27 | Good 25 AQI US | | 80.6° 51.8° | 6.7 mp/h |
| Tuesday, May 28 | Good 48 AQI US | | 84.2° 55.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Winchester air quality data attribution
2Contributors
- California Air Resources Board (CARB)
1 station
2 Government Contributors
2 Data sources
Where is the cleanest air quality in Winchester?
AQI US, Metric