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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 | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Affton?
| Weather | Broken clouds |
| Temperature | 53.6°F |
| Humidity | 68% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 127 |
| 2 | Savannah, Georgia | 73 |
| 3 | Pahrump, Nevada | 70 |
| 4 | Edmond, Oklahoma | 68 |
| 5 | Thermal, California | 66 |
| 6 | Columbia, South Carolina | 64 |
| 7 | Oklahoma City, Oklahoma | 63 |
| 8 | Wichita, Kansas | 62 |
| 9 | Aiken, South Carolina | 59 |
| 10 | Corpus Christi, Texas | 58 |
(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 | 24 |
(local time)
SEE WORLD AQI RANKING
US AQI
24
live AQI index
Good
Overview
What is the current air quality in Affton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.9µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Affton is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Affton?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Affton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Apr 23 | Good 30 AQI US |  | 66.2° 44.6° |  6.7 mp/h |
| Wednesday, Apr 24 | Good 38 AQI US |  | 60.8° 41° | 8.9 mp/h |
| Thursday, Apr 25 | Good 24 AQI US | | 71.6° 51.8° | 22.4 mp/h |
| Today | Good 24 AQI US | 100% | 71.6° 51.8° | 22.4 mp/h |
| Saturday, Apr 27 | Good 48 AQI US | 100% | 77° 64.4° | 17.9 mp/h |
| Sunday, Apr 28 | Moderate 53 AQI US  | 100% | 78.8° 64.4° | 20.1 mp/h |
| Monday, Apr 29 | Moderate 55 AQI US | 100% | 73.4° 62.6° | 13.4 mp/h |
| Tuesday, Apr 30 | Moderate 74 AQI US | 80% | 82.4° 62.6° | 13.4 mp/h |
| Wednesday, May 1 | Good 50 AQI US | 100% | 71.6° 57.2° | 8.9 mp/h |
| Thursday, May 2 | Good 44 AQI US | 100% | 73.4° 57.2° | 15.7 mp/h |
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News
The latest air quality news and resources.
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