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Air quality in Denver
Air quality index (AQI) and PM2.5 air pollution in Denver
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Denver Air Quality Map
Real-time Denver air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Denver today?
 | Index | Very high | |
 | Tree pollen | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Weather
What is the current weather in Denver?
| Weather | Clear sky |
| Temperature | 57.2°F |
| Humidity | 85% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Visalia, California | 89 |
| 2 | Lothian, Maryland | 81 |
| 3 | Porterville, California | 76 |
| 4 | Corpus Christi, Texas | 74 |
| 5 | Bakersfield, California | 71 |
| 6 | Chattanooga, Tennessee | 69 |
| 7 | Elizabethtown, Pennsylvania | 68 |
| 8 | Gardena, California | 68 |
| 9 | Carson, California | 67 |
| 10 | Wichita, Kansas | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Denver?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Denver is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Denver?
 | 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
Denver air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US | | 82.4° 57.2° |  11.2 mp/h |
| Friday, Apr 19 | Moderate 52 AQI US |  70% | 78.8° 57.2° | 6.7 mp/h |
| Saturday, Apr 20 | Moderate 52 AQI US |  | 69.8° 55.4° | 6.7 mp/h |
| Sunday, Apr 21 | Moderate 55 AQI US | 100% | 57.2° 46.4° | 6.7 mp/h |
| Monday, Apr 22 | Moderate 73 AQI US | 100% | 50° 41° | 4.5 mp/h |
| Tuesday, Apr 23 | Moderate 68 AQI US |  | 66.2° 39.2° | 8.9 mp/h |
| Wednesday, Apr 24 | Moderate 71 AQI US | | 68° 46.4° | 8.9 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Denver?
No locations are available.
AQI US, Metric