Be the first to measure and contribute air quality data to your community
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Des Peres
Air quality index (AQI) and PM2.5 air pollution in Des Peres
60 people follow this city
Des Peres Air Quality Map
Real-time Des Peres air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Des Peres today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Des Peres?
| Weather | Broken clouds |
| Temperature | 66.2°F |
| Humidity | 80% |
| Wind | 17.3 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | San Antonio, Texas | 65 |
| 2 | Corpus Christi, Texas | 59 |
| 3 | Urbana, Illinois | 59 |
| 4 | Champaign, Illinois | 58 |
| 5 | Beaver, Pennsylvania | 56 |
| 6 | Charleston, West Virginia | 56 |
| 7 | Braddock, Pennsylvania | 55 |
| 8 | The Woodlands, Texas | 55 |
| 9 | Columbia, South Carolina | 53 |
| 10 | Marietta, Ohio | 53 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
50*
live AQI index
Good
Overview
What is the current air quality in Des Peres?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 50* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Des Peres is currently 2.4 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Des Peres?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Des Peres air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 50 AQI US |  100% | 75.2° 64.4° |  15.7 mp/h |
| Monday, Apr 29 | Good 43 AQI US | 100% | 75.2° 60.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 42 AQI US |  | 82.4° 55.4° | 11.2 mp/h |
| Wednesday, May 1 | Good 42 AQI US | 90% | 86° 62.6° | 11.2 mp/h |
| Thursday, May 2 | Good 45 AQI US | 60% | 77° 64.4° | 13.4 mp/h |
| Friday, May 3 | Moderate 53 AQI US  | 80% | 77° 64.4° | 13.4 mp/h |
| Saturday, May 4 | Good 12 AQI US | 100% | 60.8° 46.4° | 20.1 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Des Peres?
No locations are available.
AQI US, Metric