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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
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Weather
What is the current weather in Decatur?
| Weather | Clear sky |
| Temperature | 69.8°F |
| Humidity | 83% |
| Wind | 0 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 91 |
| 2 | Casa Grande, Arizona | 68 |
| 3 | Calexico, California | 66 |
| 4 | Lubbock, Texas | 65 |
| 5 | Pahrump, Nevada | 64 |
| 6 | Yucaipa, California | 61 |
| 7 | Lake Arrowhead, California | 60 |
| 8 | San Antonio, Texas | 60 |
| 9 | San Bernardino, California | 60 |
| 10 | San Fernando, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Decatur aqi ranking
Real-time Decatur air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 702 W Mulberry St | 31 |
(local time)
SEE WORLD AQI RANKING
US AQI
31
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 31 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.6µg/m³ | |
!
PM2.5
x1.1
PM2.5 concentration in Decatur is currently 1.1 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 |
|---|---|---|---|---|
| Saturday, May 25 | Moderate 76 AQI US  |  | 95° 71.6° |  20.1 mp/h |
| Sunday, May 26 | Good 36 AQI US | | 91.4° 68° | 13.4 mp/h |
| Monday, May 27 | Moderate 52 AQI US | | 75.2° 60.8° | 24.6 mp/h |
| Today | Good 31 AQI US | 30% | 82.4° 64.4° | 13.4 mp/h |
| Wednesday, May 29 | Moderate 60 AQI US | 100% | 82.4° 69.8° | 15.7 mp/h |
| Thursday, May 30 | Moderate 52 AQI US | 100% | 75.2° 60.8° | 26.8 mp/h |
| Friday, May 31 | Moderate 60 AQI US |  | 80.6° 59° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 64 AQI US | 100% | 86° 68° | 11.2 mp/h |
| Sunday, Jun 2 | Moderate 61 AQI US | 20% | 87.8° 69.8° | 17.9 mp/h |
| Monday, Jun 3 | Moderate 61 AQI US | 70% | 91.4° 69.8° | 17.9 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Decatur air quality data attribution
1Contributor
- 1 Anonymous contributor
1 station
Anonymous Contributor
1 Data source
Data validated and calibrated by IQAirWhere is the cleanest air quality in Decatur?
AQI US, Metric