Get a monitor and contributor to air quality data in your city.
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
15 people follow this city
Saint Clair Air Quality Map
Real-time Saint Clair air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in Saint Clair today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Saint Clair?
| Weather | Scattered clouds |
| Temperature | 77°F |
| Humidity | 59% |
| Wind | 1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Corpus Christi, Texas | 74 |
| 2 | Marana, Arizona | 67 |
| 3 | San Antonio, Texas | 67 |
| 4 | Calexico, California | 65 |
| 5 | Bass Lake, California | 63 |
| 6 | Allentown, Pennsylvania | 62 |
| 7 | Philadelphia, Pennsylvania | 62 |
| 8 | Camden, New Jersey | 60 |
| 9 | New Braunfels, Texas | 60 |
| 10 | Bethlehem, Pennsylvania | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Saint Clair aqi ranking
Real-time Saint Clair air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Fernwood Avenue | 52 |
| 2 | Elmwood Court | 51 |
| 3 | North Price Street | 51 |
(local time)
SEE WORLD AQI RANKING
US AQI
51
live AQI index
Moderate
Overview
What is the current air quality in Saint Clair?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 51 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 12.3µg/m³ | |
!
PM2.5
x2.5
PM2.5 concentration in Saint Clair is currently 2.5 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Saint Clair?
 | 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
Saint Clair air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Friday, Apr 26 | Good 24 AQI US  |  | 50° 37.4° |  11.2 mp/h |
| Saturday, Apr 27 | Good 38 AQI US | | 75.2° 46.4° | 8.9 mp/h |
| Sunday, Apr 28 | Moderate 52 AQI US | | 80.6° 57.2° | 6.7 mp/h |
| Today | Moderate 51 AQI US | 90% | 80.6° 57.2° | 6.7 mp/h |
| Tuesday, Apr 30 | Moderate 61 AQI US | 100% | 71.6° 59° | 4.5 mp/h |
| Wednesday, May 1 | Good 49 AQI US | 100% | 73.4° 55.4° | 6.7 mp/h |
| Thursday, May 2 | Moderate 55 AQI US | | 71.6° 51.8° | 6.7 mp/h |
| Friday, May 3 | Moderate 56 AQI US | 50% | 75.2° 53.6° | 4.5 mp/h |
| Saturday, May 4 | Moderate 73 AQI US | 100% | 60.8° 46.4° | 8.9 mp/h |
| Sunday, May 5 | Moderate 65 AQI US | 90% | 53.6° 46.4° | 6.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Saint Clair air quality data attribution
3Contributors
- 3 Anonymous contributors
3 stations
3 Anonymous Contributors
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Saint Clair?
AQI US, Metric