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Air quality in Castleton
Air quality index (AQI) and PM2.5 air pollution in Castleton
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Castleton Air Quality Map
Real-time Castleton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Castleton today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Castleton?
| Weather | Broken clouds |
| Temperature | 44.6°F |
| Humidity | 87% |
| Wind | 7.6 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 76 |
| 2 | San Antonio, Texas | 75 |
| 3 | New Braunfels, Texas | 72 |
| 4 | Allentown, Pennsylvania | 69 |
| 5 | Braddock, Pennsylvania | 69 |
| 6 | Lancaster, Pennsylvania | 69 |
| 7 | Buffalo, New York | 67 |
| 8 | Casa Grande, Arizona | 65 |
| 9 | West Mifflin, Pennsylvania | 65 |
| 10 | Elizabethtown, Pennsylvania | 63 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
22*
live AQI index
Good
Overview
What is the current air quality in Castleton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 22* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.4*µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Castleton is currently 1.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Castleton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Castleton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 22 AQI US | | 59° 44.6° |  8.9 mp/h |
| Tuesday, Apr 30 | Good 25 AQI US |  100% | 60.8° 44.6° | 4.5 mp/h |
| Wednesday, May 1 | Good 47 AQI US | | 57.2° 44.6° | 4.5 mp/h |
| Thursday, May 2 | Moderate 54 AQI US  | 30% | 66.2° 44.6° | 4.5 mp/h |
| Friday, May 3 | Good 44 AQI US | | 60.8° 50° | 4.5 mp/h |
| Saturday, May 4 | Good 30 AQI US | 60% | 51.8° 48.2° | 2.2 mp/h |
| Sunday, May 5 | Good 16 AQI US | 60% | 53.6° 48.2° | 4.5 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Castleton?
No locations are available.
AQI US, Metric