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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 | Very high | |
 | Grass pollen | Very high | |
 | Weed pollen | None |
Weather
What is the current weather in Decatur?
| Weather | Clear sky |
| Temperature | 59°F |
| Humidity | 93% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Maryville, Tennessee | 73 |
| 2 | Bryson City, North Carolina | 65 |
| 3 | Porterville, California | 63 |
| 4 | Waynesville, North Carolina | 60 |
| 5 | Knoxville, Tennessee | 59 |
| 6 | San Antonio, Texas | 59 |
| 7 | Calexico, California | 58 |
| 8 | Corpus Christi, Texas | 58 |
| 9 | Bakersfield, California | 56 |
| 10 | Decatur, Georgia | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
43*
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 43* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 10.3*µg/m³ | |
!
PM2.5
x2.1
PM2.5 concentration in Decatur is currently 2.1 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 43 AQI US |  | 80.6° 59° |  11.2 mp/h |
| Wednesday, Apr 17 | Moderate 55 AQI US  |  50% | 71.6° 62.6° | 15.7 mp/h |
| Thursday, Apr 18 | Moderate 53 AQI US | 100% | 80.6° 59° | 6.7 mp/h |
| Friday, Apr 19 | Moderate 60 AQI US | 100% | 75.2° 60.8° | 6.7 mp/h |
| Saturday, Apr 20 | Moderate 70 AQI US | | 66.2° 53.6° | 6.7 mp/h |
| Sunday, Apr 21 | Good 39 AQI US | 100% | 55.4° 44.6° | 6.7 mp/h |
| Monday, Apr 22 | Moderate 59 AQI US | | 62.6° 41° | 4.5 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