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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Broken clouds |
| Temperature | 78.8°F |
| Humidity | 62% |
| Wind | 4.6 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  San Antonio, Texas | 94 |
| 2 | New Braunfels, Texas | 88 |
| 3 | Boerne, Texas | 87 |
| 4 | San Fernando, California | 78 |
| 5 | La Crescenta-Montrose, California | 75 |
| 6 | Austin, Texas | 73 |
| 7 | Pahrump, Nevada | 73 |
| 8 | Saint Petersburg, Florida | 72 |
| 9 | Glendora, California | 71 |
| 10 | Round Rock, Texas | 70 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
60*
live AQI index
Moderate
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 60* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14*µg/m³ | |
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PM2.5
x2.8
PM2.5 concentration in Decatur is currently 2.8 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 60 AQI US |  60% | 78.8° 59° |  4.5 mp/h |
| Sunday, Jun 2 | Moderate 70 AQI US | 40% | 82.4° 62.6° | 11.2 mp/h |
| Monday, Jun 3 | Moderate 60 AQI US | 80% | 84.2° 68° | 15.7 mp/h |
| Tuesday, Jun 4 | Good 50 AQI US  | 100% | 84.2° 64.4° | 15.7 mp/h |
| Wednesday, Jun 5 | Moderate 53 AQI US | 100% | 84.2° 68° | 4.5 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US | 100% | 86° 68° | 6.7 mp/h |
| Friday, Jun 7 | Moderate 57 AQI US | 100% | 82.4° 60.8° | 8.9 mp/h |
| Saturday, Jun 8 | Moderate 61 AQI US | 100% | 77° 64.4° | 11.2 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