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Air quality in Thornton
Air quality index (AQI) and PM2.5 air pollution in Thornton
29 people follow this city
Thornton Air Quality Map
Real-time Thornton air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Weather
What is the current weather in Thornton?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 58% |
| Wind | 15.9 mp/h |
| Pressure | 29.8 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Galena Park, Texas | 91 |
| 2 | Indio, California | 90 |
| 3 | The Woodlands, Texas | 82 |
| 4 | Mecca, California | 81 |
| 5 | Channelview, Texas | 74 |
| 6 | Baytown, Texas | 72 |
| 7 | Saint Clair, Pennsylvania | 72 |
| 8 | Corpus Christi, Texas | 70 |
| 9 | Houston, Texas | 70 |
| 10 | Pasadena, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
55*
live AQI index
Moderate
Overview
What is the current air quality in Thornton?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 55* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 11.2*µg/m³ | |
!
PM2.5
x2.2
PM2.5 concentration in Thornton is currently 2.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Thornton?
 | 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
Thornton air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 55 AQI US | | 80.6° 46.4° |  8.9 mp/h |
| Sunday, May 19 | Good 40 AQI US  | | 80.6° 46.4° | 13.4 mp/h |
| Monday, May 20 | Good 33 AQI US | | 86° 50° | 11.2 mp/h |
| Tuesday, May 21 | Good 40 AQI US | | 80.6° 51.8° | 11.2 mp/h |
| Wednesday, May 22 | Good 42 AQI US |  | 78.8° 51.8° | 13.4 mp/h |
| Thursday, May 23 | Good 24 AQI US | | 78.8° 46.4° | 17.9 mp/h |
| Friday, May 24 | Good 19 AQI US | | 77° 46.4° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Where is the cleanest air quality in Thornton?
No locations are available.
AQI US, Metric