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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 | Moderate | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Williamson?
| Weather | Clear sky |
| Temperature | 78.8°F |
| Humidity | 41% |
| Wind | 12.9 mp/h |
| Pressure | 29.7 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 84 |
| 2 | Thibodaux, Louisiana | 83 |
| 3 | Port Arthur, Texas | 79 |
| 4 | La Habra, California | 78 |
| 5 | Riverside, California | 77 |
| 6 | San Bernardino, California | 73 |
| 7 | Signal Hill, California | 73 |
| 8 | La Mirada, California | 72 |
| 9 | San Gabriel, California | 72 |
| 10 | Hollywood, California | 70 |
(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
42*
live AQI index
Good
Overview
What is the current air quality in Williamson?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 42* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 7.6*µg/m³ | |
| O3 | 4*µg/m³ | |
!
PM2.5
x1.5
PM2.5 concentration in Williamson is currently 1.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Williamson?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Williamson air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 42 AQI US |  100% | 78.8° 62.6° |  13.4 mp/h |
| Saturday, May 11 | Good 40 AQI US |  | 75.2° 50° | 8.9 mp/h |
| Sunday, May 12 | Good 45 AQI US | | 77° 53.6° | 6.7 mp/h |
| Monday, May 13 | Moderate 57 AQI US  | 90% | 66.2° 57.2° | 6.7 mp/h |
| Tuesday, May 14 | Moderate 51 AQI US | 100% | 73.4° 57.2° | 11.2 mp/h |
| Wednesday, May 15 | Moderate 59 AQI US | | 78.8° 59° | 8.9 mp/h |
| Thursday, May 16 | Moderate 61 AQI US | | 82.4° 55.4° | 4.5 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Williamson?
AQI US, Metric