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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 |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 65% |
| Wind | 2.3 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Palm Desert, California | 111 |
| 2 | Coachella, California | 71 |
| 3 | Corpus Christi, Texas | 69 |
| 4 | Georgetown, Texas | 62 |
| 5 | Lakewood, Colorado | 62 |
| 6 | Casa Grande, Arizona | 61 |
| 7 | Anchorage, Alaska | 60 |
| 8 | Austin, Texas | 60 |
| 9 | San Antonio, Texas | 60 |
| 10 | Jacksonville, Florida | 59 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
53*
live AQI index
Moderate
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 53* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 13*µg/m³ | |
!
PM2.5
x2.6
PM2.5 concentration in Decatur is currently 2.6 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Decatur?
 | 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
Decatur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Today | Moderate 53 AQI US |  50% | 78.8° 59° |  4.5 mp/h |
| Friday, Apr 26 | Good 49 AQI US  | | 82.4° 57.2° | 11.2 mp/h |
| Saturday, Apr 27 | Good 48 AQI US | | 82.4° 64.4° | 11.2 mp/h |
| Sunday, Apr 28 | Moderate 55 AQI US | 20% | 78.8° 62.6° | 11.2 mp/h |
| Monday, Apr 29 | Moderate 56 AQI US | | 82.4° 60.8° | 11.2 mp/h |
| Tuesday, Apr 30 | Moderate 75 AQI US | 90% | 73.4° 62.6° | 6.7 mp/h |
| Wednesday, May 1 | Moderate 76 AQI US | 100% | 80.6° 64.4° | 6.7 mp/h |
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News
The latest air quality news and resources.
Where is the cleanest air quality in Decatur?
No locations are available.
AQI US, Metric