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Air quality in Affton
Air quality index (AQI) and PM2.5 air pollution in Affton
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Affton Air Quality Map
Real-time Affton air pollution map
AIR QUALITY DATA CONTRIBUTORS
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Pollen
What is the pollen count in Affton today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Affton?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 95% |
| Wind | 4.6 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Desert, California | 137 |
| 2 | Coachella, California | 95 |
| 3 | Mecca, California | 86 |
| 4 | Shreveport, Louisiana | 84 |
| 5 | Yucaipa, California | 82 |
| 6 | Baton Rouge, Louisiana | 81 |
| 7 | Banning, California | 76 |
| 8 | Campo, California | 72 |
| 9 | Claremont, California | 72 |
| 10 | St Louis, Missouri | 71 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Affton aqi ranking
Real-time Affton air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Grantwood Village | 62 |
(local time)
SEE WORLD AQI RANKING
US AQI
62
live AQI index
Moderate
Overview
What is the current air quality in Affton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 62 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 15.2µg/m³ | |
!
PM2.5
x3
PM2.5 concentration in Affton is currently 3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Affton?
 | 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
Affton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 13 | Good 33 AQI US  |  | 68° 60.8° |  8.9 mp/h |
| Tuesday, May 14 | Moderate 58 AQI US |  | 75.2° 55.4° | 8.9 mp/h |
| Wednesday, May 15 | Moderate 60 AQI US | | 68° 59° | 11.2 mp/h |
| Today | Moderate 62 AQI US | 80% | 68° 59° | 11.2 mp/h |
| Friday, May 17 | Moderate 60 AQI US | 100% | 71.6° 59° | 6.7 mp/h |
| Saturday, May 18 | Moderate 59 AQI US |  | 80.6° 59° | 4.5 mp/h |
| Sunday, May 19 | Moderate 64 AQI US | | 82.4° 62.6° | 4.5 mp/h |
| Monday, May 20 | Moderate 69 AQI US | | 84.2° 66.2° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 73 AQI US | 80% | 86° 66.2° | 15.7 mp/h |
| Wednesday, May 22 | Moderate 57 AQI US | 100% | 73.4° 60.8° | 13.4 mp/h |
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News
The latest air quality news and resources.
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Affton air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Affton?
AQI US, Metric