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
38 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
Weather
What is the current weather in Saint Clair?
| Weather | Broken clouds |
| Temperature | 57.2°F |
| Humidity | 91% |
| Wind | 3.4 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 92 |
| 2 | Campo, California | 83 |
| 3 | Pahrump, Nevada | 71 |
| 4 | Lubbock, Texas | 68 |
| 5 | Aliquippa, Pennsylvania | 66 |
| 6 | Beaver, Pennsylvania | 66 |
| 7 | Yucaipa, California | 66 |
| 8 | Monaca, Pennsylvania | 65 |
| 9 | Muskegon, Michigan | 64 |
| 10 | New Brighton, Pennsylvania | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
56*
live AQI index
Moderate
Overview
What is the current air quality in Saint Clair?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 56* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.9*µg/m³ | |
!
PM2.5
x2.4
PM2.5 concentration in Saint Clair is currently 2.4 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 |
|---|---|---|---|---|
| Today | Moderate 56 AQI US | | 73.4° 51.8° |  4.5 mp/h |
| Tuesday, Jun 4 | Moderate 59 AQI US | | 80.6° 59° | 11.2 mp/h |
| Wednesday, Jun 5 | Moderate 59 AQI US |  100% | 75.2° 64.4° | 13.4 mp/h |
| Thursday, Jun 6 | Good 25 AQI US  | 30% | 69.8° 53.6° | 15.7 mp/h |
| Friday, Jun 7 | Good 12 AQI US | 40% | 55.4° 51.8° | 13.4 mp/h |
| Saturday, Jun 8 | Good 23 AQI US | 100% | 68° 48.2° | 15.7 mp/h |
| Sunday, Jun 9 | Good 37 AQI US | 90% | 66.2° 50° | 11.2 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Saint Clair?
No locations are available.
AQI US, Metric