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 Danbury
Air quality index (AQI) and PM2.5 air pollution in Danbury
5 people follow this city
Danbury Air Quality Map
Real-time Danbury air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Danbury today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Weather
What is the current weather in Danbury?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 96% |
| Wind | 5.1 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Bass Lake, California | 155 |
| 2 | Palm Desert, California | 153 |
| 3 | San Bernardino, California | 84 |
| 4 | Coachella, California | 82 |
| 5 | Redlands, California | 78 |
| 6 | Winston-Salem, North Carolina | 76 |
| 7 | Raleigh, North Carolina | 73 |
| 8 | Springville, California | 72 |
| 9 | Harrisburg, Pennsylvania | 71 |
| 10 | Fontana, California | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Spotlight
La Porte has "Unhealthy for Sensitive Groups" air quality. See the map and health recommendations.
US AQI
44*
live AQI index
Good
Overview
What is the current air quality in Danbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 44* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.7*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Danbury is currently 2.1 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Danbury?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Danbury air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 44 AQI US | | 78.8° 69.8° |  13.4 mp/h |
| Sunday, Apr 21 | Good 36 AQI US |  80% | 68° 59° | 13.4 mp/h |
| Monday, Apr 22 | Good 35 AQI US | | 68° 53.6° | 11.2 mp/h |
| Tuesday, Apr 23 | Good 21 AQI US | | 77° 59° | 8.9 mp/h |
| Wednesday, Apr 24 | Moderate 61 AQI US  | | 78.8° 66.2° | 8.9 mp/h |
| Thursday, Apr 25 | Moderate 67 AQI US | 40% | 77° 66.2° | 15.7 mp/h |
| Friday, Apr 26 | Moderate 56 AQI US | 20% | 82.4° 71.6° | 15.7 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
Where is the cleanest air quality in Danbury?
No locations are available.
AQI US, Metric