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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 | High | |
 | Tree pollen | High | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Rain |
| Temperature | 75.2°F |
| Humidity | 76% |
| Wind | 10.4 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Mecca, California | 82 |
| 2 | San Antonio, Texas | 64 |
| 3 | Chapel Hill, North Carolina | 59 |
| 4 | Durham, North Carolina | 58 |
| 5 | Corpus Christi, Texas | 57 |
| 6 | Indio, California | 57 |
| 7 | Nampa, Idaho | 57 |
| 8 | Pahrump, Nevada | 57 |
| 9 | Santa Clarita, California | 57 |
| 10 | Yucaipa, California | 56 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
35*
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 35* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.4*µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Decatur is currently 1.7 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 35 AQI US | 100% | 75.2° 57.2° |  11.2 mp/h |
| Sunday, May 5 | Good 36 AQI US | 100% | 62.6° 57.2° | 8.9 mp/h |
| Monday, May 6 | Good 42 AQI US | 90% | 75.2° 59° | 17.9 mp/h |
| Tuesday, May 7 | Good 41 AQI US | 100% | 78.8° 64.4° | 17.9 mp/h |
| Wednesday, May 8 | Good 45 AQI US | 90% | 73.4° 55.4° | 15.7 mp/h |
| Thursday, May 9 | Good 39 AQI US |  | 68° 48.2° | 11.2 mp/h |
| Friday, May 10 | Good 30 AQI US | 90% | 59° 46.4° | 13.4 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