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Air quality in Denver
Air quality index (AQI) and PM2.5 air pollution in Denver
1.6M people follow this city
Denver Air Quality Map
Real-time Denver air pollution map
AIR QUALITY DATA CONTRIBUTORS
22 Contributors
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Pollen
What is the pollen count in Denver today?
 | Index | Low | |
 | Tree pollen | None | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Denver?
| Weather | Mist |
| Temperature | 66.2°F |
| Humidity | 51% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Burns, Oregon | 311 |
| 2 | Nampa, Idaho | 187 |
| 3 | Salton City, California | 186 |
| 4 | Klamath Falls, Oregon | 160 |
| 5 | Tulelake, California | 160 |
| 6 | Klamath, Oregon | 157 |
| 7 | Weed, California | 119 |
| 8 | Kalispell, Montana | 118 |
| 9 | Hot Springs, South Dakota | 117 |
| 10 | Yreka, California | 117 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Denver aqi ranking
Real-time Denver air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Central Park North End | 112 |
| 2 | Highland | 98 |
| 3 | Cheesman Park 2 | 96 |
| 4 | Conservatory Green at Stapleton | 96 |
| 5 | South Lafayette Street | 96 |
| 6 | Utica Street | 96 |
| 7 | Camden RiNo | 94 |
| 8 | Five Points | 94 |
| 9 | South Park Hill | 92 |
| 10 | Cranmer Park | 91 |
(local time)
SEE WORLD AQI RANKING
Spotlight
Wheat Ridge has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
91
live AQI index
Moderate
Overview
What is the current air quality in Denver?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 91 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 30.8µg/m³ | |
| PM10 | 43µg/m³ | |
| O3 | 90µg/m³ | |
| NO2 | 36.7µg/m³ | |
| CO | 229µg/m³ | |
!
PM2.5
x6.2
PM2.5 concentration in Denver is currently 6.2 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 |
|---|---|---|---|---|
| Saturday, Jul 20 | Good 46 AQI US  |  | 75.2° 62.6° |  11.2 mp/h |
| Sunday, Jul 21 | Moderate 67 AQI US |  | 82.4° 60.8° | 17.9 mp/h |
| Monday, Jul 22 | Moderate 85 AQI US | | 89.6° 66.2° | 6.7 mp/h |
| Today | Moderate 91 AQI US | | 89.6° 66.2° | 6.7 mp/h |
| Wednesday, Jul 24 | Moderate 77 AQI US | | 95° 69.8° | 8.9 mp/h |
| Thursday, Jul 25 | Moderate 75 AQI US | | 96.8° 69.8° | 15.7 mp/h |
| Friday, Jul 26 | Moderate 68 AQI US |  | 91.4° 73.4° | 20.1 mp/h |
| Saturday, Jul 27 | Moderate 65 AQI US | 50% | 95° 69.8° | 11.2 mp/h |
| Sunday, Jul 28 | Moderate 77 AQI US | | 98.6° 71.6° | 8.9 mp/h |
| Monday, Jul 29 | Moderate 80 AQI US |  | 100.4° 73.4° | 8.9 mp/h |
Interested in hourly forecast? Get the app
How to best protect from air pollution?
Denver air quality data attribution
22Contributors
Government Contributor
- 21 Anonymous contributors
21 stations
21 Anonymous Contributors
Data validated and calibrated by IQAirWhere is the cleanest air quality in Denver?
- Acoma Street 44
- Denver - CAMP - 2105 Broadway 75
- South Washington Street 77
- 400 Hudson Street 78
- Globeville 79
- 3434 Beeler Street 81
- Salina Junction 81
- East Iliff Avenue 83
- Denver - NJH - 14th Ave. & Albion St. 84
- La Casa NCORE - 4545 Navajo St. 84
- South Yuma Street 84
- Perry St. Sensor 86
- Spruce Street 87
- 917 S Josephine Street 89
- South High Street 90
- Cranmer Park 91
- South Park Hill 92
- Camden RiNo 94
- Five Points 94
- Cheesman Park 2 96
- Conservatory Green at Stapleton 96
- South Lafayette Street 96
- Utica Street 96
- Highland 98
- Central Park North End 112
AQI US, Metric