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Air quality near Cottleville Weldon Spring, Saint Charles
Air quality index (AQI) and PM2.5 air pollution near Cottleville Weldon Spring, Saint Charles
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Air Quality Map
Real-time Cottleville Weldon Spring air pollution map
AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesPollen
What is the pollen count in Cottleville Weldon Spring today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather near Cottleville Weldon Spring, Saint Charles?
| Weather | Broken clouds |
| Temperature | 69.8°F |
| Humidity | 75% |
| Wind | 6.9 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 107 |
| 2 | Casa Grande, Arizona | 92 |
| 3 | Mecca, California | 87 |
| 4 | Campo, California | 78 |
| 5 | Coachella, California | 77 |
| 6 | Lubbock, Texas | 76 |
| 7 | Thermal, California | 75 |
| 8 | San Antonio, Texas | 74 |
| 9 | Boerne, Texas | 72 |
| 10 | Dallas, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live aqi station ranking
Real-time Saint Charles air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Cottleville Weldon Spring | 34 |
| 2 | Orchard Farm | 22 |
(local time)
SEE WORLD AQI RANKING
US AQI
34
live AQI index
Good
Overview
What is the current air quality near Cottleville Weldon Spring, Saint Charles?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.2µg/m³ | |
Health Recommendations
What is the current air quality near Cottleville Weldon Spring, Saint Charles?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Cottleville Weldon Spring, Saint Charles air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Monday, May 20 | Moderate 51 AQI US  | |||
| Tuesday, May 21 | Good 27 AQI US | |||
| Wednesday, May 22 | Good 25 AQI US | |||
| Today | Good 34 AQI US |  70% | 78.8° 59° |  6.7 mp/h |
| Friday, May 24 | Moderate 62 AQI US | 100% | 84.2° 64.4° | 11.2 mp/h |
| Saturday, May 25 | Good 39 AQI US |  | 80.6° 55.4° | 11.2 mp/h |
| Sunday, May 26 | Moderate 59 AQI US | 50% | 89.6° 71.6° | 17.9 mp/h |
| Monday, May 27 | Moderate 57 AQI US | 50% | 71.6° 59° | 11.2 mp/h |
| Tuesday, May 28 | Good 17 AQI US | 40% | 78.8° 55.4° | 11.2 mp/h |
| Wednesday, May 29 | Good 12 AQI US | | 68° 50° | 8.9 mp/h |
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Cottleville Weldon Spring air quality data attribution
Contributor
Anonymous Contributor
Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Charles?
No locations are available.
AQI US, Metric