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Air quality in Decatur
Air quality index (AQI) and PM2.5 air pollution in Decatur
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Decatur Air Quality Map
Real-time Decatur air pollution map
AIR QUALITY DATA SOURCE
* AQI modeled using satellite data Learn more
Pollen
What is the pollen count in Decatur today?
 | Index | Very high | |
 | Tree pollen | High | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Broken clouds |
| Temperature | 60.8°F |
| Humidity | 100% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 89 |
| 2 | Austin, Texas | 85 |
| 3 | Georgetown, Texas | 84 |
| 4 | Round Rock, Texas | 84 |
| 5 | Leander, Texas | 82 |
| 6 | Cedar Park, Texas | 79 |
| 7 | New Braunfels, Texas | 70 |
| 8 | Madera, California | 69 |
| 9 | Ocala, Florida | 69 |
| 10 | Glendora, California | 66 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
48*
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 48* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.8*µg/m³ | |
!
PM2.5
x1.8
PM2.5 concentration in Decatur is currently 1.8 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Decatur?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Decatur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Good 48 AQI US | | 73.4° 53.6° |  6.7 mp/h |
| Sunday, Jun 2 | Moderate 65 AQI US  |  80% | 78.8° 57.2° | 17.9 mp/h |
| Monday, Jun 3 | Moderate 51 AQI US | 90% | 80.6° 66.2° | 17.9 mp/h |
| Tuesday, Jun 4 | Good 35 AQI US | 100% | 75.2° 64.4° | 13.4 mp/h |
| Wednesday, Jun 5 | Good 11 AQI US | 100% | 62.6° 55.4° | 20.1 mp/h |
| Thursday, Jun 6 | Good 7 AQI US | 20% | 71.6° 51.8° | 15.7 mp/h |
| Friday, Jun 7 | Good 6 AQI US |  | 59° 46.4° | 15.7 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 Decatur?
No locations are available.
AQI US, Metric