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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 | 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 | Clear sky |
| Temperature | 73.4°F |
| Humidity | 66% |
| Wind | 16.1 mp/h |
| Pressure | 30.2 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Marana, Arizona | 61 |
| 2 | Burns Harbor, Indiana | 57 |
| 3 | Detroit, Michigan | 57 |
| 4 | Hammond, Indiana | 57 |
| 5 | Saint Clair, Pennsylvania | 57 |
| 6 | Chicago, Illinois | 56 |
| 7 | Corpus Christi, Texas | 56 |
| 8 | Galveston, Texas | 55 |
| 9 | Michigan City, Indiana | 55 |
| 10 | San Antonio, Texas | 55 |
(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 | Jay Landings | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
28
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 28 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 6.8µg/m³ | |
!
PM2.5
x1.4
PM2.5 concentration in Decatur is currently 1.4 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 |
|---|---|---|---|---|
| Thursday, Apr 25 | Good 50 AQI US |  | 82.4° 57.2° |  15.7 mp/h |
| Friday, Apr 26 | Moderate 56 AQI US  |  | 77° 62.6° | 17.9 mp/h |
| Saturday, Apr 27 | Good 41 AQI US | | 80.6° 62.6° | 15.7 mp/h |
| Today | Good 28 AQI US | | 80.6° 62.6° | 15.7 mp/h |
| Monday, Apr 29 | Moderate 53 AQI US | 100% | 78.8° 60.8° | 13.4 mp/h |
| Tuesday, Apr 30 | Good 40 AQI US | 100% | 75.2° 55.4° | 8.9 mp/h |
| Wednesday, May 1 | Good 46 AQI US | | 82.4° 59° | 4.5 mp/h |
| Thursday, May 2 | Moderate 59 AQI US | 40% | 80.6° 62.6° | 8.9 mp/h |
| Friday, May 3 | Moderate 62 AQI US | 80% | 75.2° 64.4° | 8.9 mp/h |
| Saturday, May 4 | Moderate 62 AQI US | 100% | 77° 57.2° | 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