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Air quality in Williamson
Air quality index (AQI) and PM2.5 air pollution in Williamson
9 people follow this city
Williamson Air Quality Map
Real-time Williamson air pollution map
Pollen
What is the pollen count in Williamson today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Weather
What is the current weather in Williamson?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 91% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Sequoia National Park, California | 80 |
| 2 | Anchorage, Alaska | 77 |
| 3 | Three Rivers, California | 77 |
| 4 | Fairbanks, Alaska | 75 |
| 5 | Pahrump, Nevada | 74 |
| 6 | Springville, California | 72 |
| 7 | Casa Grande, Arizona | 66 |
| 8 | Porterville, California | 65 |
| 9 | Boerne, Texas | 63 |
| 10 | Middletown, Ohio | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Williamson aqi ranking
Real-time Williamson air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Georgia Station | 2 |
(local time)
SEE WORLD AQI RANKING
US AQI
58*
live AQI index
Moderate
Overview
What is the current air quality in Williamson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 58* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.4*µg/m³ | |
| O3 | 4*µg/m³ | |
!
PM2.5
x3.1
PM2.5 concentration in Williamson is currently 3.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamson?
 | 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
Williamson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 58 AQI US |  100% | 82.4° 62.6° |  6.7 mp/h |
| Saturday, Apr 20 | Moderate 56 AQI US |  | 77° 57.2° | 8.9 mp/h |
| Sunday, Apr 21 | Moderate 60 AQI US | 100% | 59° 48.2° | 6.7 mp/h |
| Monday, Apr 22 | Moderate 57 AQI US | | 59° 44.6° | 6.7 mp/h |
| Tuesday, Apr 23 | Moderate 64 AQI US |  | 69.8° 41° | 4.5 mp/h |
| Wednesday, Apr 24 | Moderate 68 AQI US | | 73.4° 50° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 77 AQI US | | 68° 44.6° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Williamson?
AQI US, Metric