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 |
Source: tomorrow.io
Weather
What is the current weather in Danbury?
| Weather | Broken clouds |
| Temperature | 73.4°F |
| Humidity | 94% |
| Wind | 20.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Boerne, Texas | 85 |
| 2 | Palm Desert, California | 76 |
| 3 | Georgetown, Texas | 72 |
| 4 | New Braunfels, Texas | 72 |
| 5 | San Antonio, Texas | 72 |
| 6 | Round Rock, Texas | 70 |
| 7 | Austin, Texas | 67 |
| 8 | Aiken, South Carolina | 65 |
| 9 | Wichita, Kansas | 65 |
| 10 | Leander, Texas | 64 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
24*
live AQI index
Good
Overview
What is the current air quality in Danbury?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 24* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.9*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Danbury is currently 1.2 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 24 AQI US | | 80.6° 71.6° |  17.9 mp/h |
| Saturday, Apr 27 | Good 40 AQI US | | 80.6° 71.6° | 22.4 mp/h |
| Sunday, Apr 28 | Good 43 AQI US |  50% | 80.6° 71.6° | 20.1 mp/h |
| Monday, Apr 29 | Good 37 AQI US | 30% | 82.4° 71.6° | 13.4 mp/h |
| Tuesday, Apr 30 | Moderate 51 AQI US  | 20% | 82.4° 71.6° | 15.7 mp/h |
| Wednesday, May 1 | Moderate 71 AQI US | | 80.6° 71.6° | 15.7 mp/h |
| Thursday, May 2 | Moderate 70 AQI US | | 84.2° 71.6° | 15.7 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 Danbury?
No locations are available.
AQI US, Metric