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 Collinsville
Air quality index (AQI) and PM2.5 air pollution in Collinsville
46 people follow this city
Collinsville Air Quality Map
Real-time Collinsville air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Collinsville today?
 | Index | Moderate | |
 | Tree pollen | Moderate | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Collinsville?
| Weather | Scattered clouds |
| Temperature | 87.8°F |
| Humidity | 48% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 99 |
| 2 | San Antonio, Texas | 80 |
| 3 | Mecca, California | 77 |
| 4 | New Braunfels, Texas | 77 |
| 5 | Boerne, Texas | 76 |
| 6 | Georgetown, Texas | 72 |
| 7 | Austin, Texas | 71 |
| 8 | Cedar Park, Texas | 70 |
| 9 | Leander, Texas | 70 |
| 10 | Pahrump, Nevada | 69 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
59*
live AQI index
Moderate
Overview
What is the current air quality in Collinsville?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 59* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13.5*µg/m³ | |
!
PM2.5
x2.7
PM2.5 concentration in Collinsville is currently 2.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Collinsville?
 | 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
Collinsville air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 59 AQI US | | 87.8° 64.4° |  8.9 mp/h |
| Monday, May 20 | Moderate 66 AQI US |  30% | 82.4° 64.4° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 66 AQI US | 60% | 86° 64.4° | 17.9 mp/h |
| Wednesday, May 22 | Moderate 60 AQI US | 100% | 82.4° 62.6° | 15.7 mp/h |
| Thursday, May 23 | Good 25 AQI US  |  | 73.4° 53.6° | 8.9 mp/h |
| Friday, May 24 | Good 46 AQI US | 90% | 75.2° 57.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 61 AQI US | 90% | 77° 59° | 8.9 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 Collinsville?
No locations are available.
AQI US, Metric