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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 CONTRIBUTORS
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Pollen
What is the pollen count in Decatur today?
 | Index | Moderate | |
 | Tree pollen | Low | |
 | Grass pollen | Moderate | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Broken clouds |
| Temperature | 71.6°F |
| Humidity | 80% |
| Wind | 12.7 mp/h |
| Pressure | 29.9 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
live Decatur aqi ranking
Real-time Decatur air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | 702 W Mulberry St | 34 |
(local time)
SEE WORLD AQI RANKING
US AQI
34
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 34 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.2µg/m³ | |
!
PM2.5
x1.6
PM2.5 concentration in Decatur is currently 1.6 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 |
|---|---|---|---|---|
| Monday, Apr 22 | Good 24 AQI US |  | 77° 51.8° |  20.1 mp/h |
| Tuesday, Apr 23 | Good 30 AQI US | | 77° 59° | 13.4 mp/h |
| Wednesday, Apr 24 | Good 27 AQI US |  | 73.4° 64.4° | 20.1 mp/h |
| Today | Good 34 AQI US | 70% | 73.4° 64.4° | 20.1 mp/h |
| Friday, Apr 26 | Good 34 AQI US | 100% | 82.4° 66.2° | 24.6 mp/h |
| Saturday, Apr 27 | Good 44 AQI US | 100% | 77° 66.2° | 29.1 mp/h |
| Sunday, Apr 28 | Good 44 AQI US | 100% | 78.8° 60.8° | 29.1 mp/h |
| Monday, Apr 29 | Good 38 AQI US | 40% | 86° 64.4° | 17.9 mp/h |
| Tuesday, Apr 30 | Moderate 55 AQI US  | 40% | 84.2° 66.2° | 13.4 mp/h |
| Wednesday, May 1 | Moderate 57 AQI US | 70% | 80.6° 66.2° | 15.7 mp/h |
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News
The latest air quality news and resources.
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