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 Saint Clair
Air quality index (AQI) and PM2.5 air pollution in Saint Clair
36 people follow this city
Saint Clair Air Quality Map
Real-time Saint Clair air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Saint Clair today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Clair?
| Weather | Broken clouds |
| Temperature | 55.4°F |
| Humidity | 84% |
| Wind | 9.2 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 98 |
| 2 | San Antonio, Texas | 95 |
| 3 | Georgetown, Texas | 93 |
| 4 | Lewisville, Texas | 92 |
| 5 | Fort Worth, Texas | 88 |
| 6 | Leander, Texas | 88 |
| 7 | Austin, Texas | 87 |
| 8 | Round Rock, Texas | 87 |
| 9 | Midlothian, Texas | 81 |
| 10 | Denton, Texas | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in Saint Clair?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.5*µg/m³ | |
!
PM2.5
x2.3
PM2.5 concentration in Saint Clair is currently 2.3 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Clair?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Saint Clair air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 48 AQI US |  100% | 71.6° 51.8° |  20.1 mp/h |
| Sunday, Apr 28 | Good 46 AQI US | 100% | 73.4° 51.8° | 15.7 mp/h |
| Monday, Apr 29 | Good 50 AQI US | 90% | 73.4° 51.8° | 17.9 mp/h |
| Tuesday, Apr 30 | Good 35 AQI US | | 68° 55.4° | 11.2 mp/h |
| Wednesday, May 1 | Good 35 AQI US | 30% | 69.8° 51.8° | 13.4 mp/h |
| Thursday, May 2 | Good 25 AQI US | 90% | 69.8° 51.8° | 6.7 mp/h |
| Friday, May 3 | Moderate 52 AQI US  | 80% | 68° 53.6° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Saint Clair?
No locations are available.
AQI US, Metric