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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 | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Decatur?
| Weather | Scattered clouds |
| Temperature | 82.4°F |
| Humidity | 70% |
| Wind | 13.8 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Boerne, Texas | 110 |
| 2 | New Braunfels, Texas | 94 |
| 3 | Mecca, California | 92 |
| 4 | Georgetown, Texas | 91 |
| 5 | Austin, Texas | 90 |
| 6 | San Antonio, Texas | 89 |
| 7 | Leander, Texas | 85 |
| 8 | Round Rock, Texas | 85 |
| 9 | Baytown, Texas | 81 |
| 10 | Cedar Park, Texas | 81 |
(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 | 61 |
(local time)
SEE WORLD AQI RANKING
US AQI
61
live AQI index
Moderate
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 61 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 14.5µg/m³ | |
!
PM2.5
x2.9
PM2.5 concentration in Decatur is currently 2.9 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 |
|---|---|---|---|---|
| Thursday, May 30 | Good 25 AQI US  |  | 82.4° 62.6° |  13.4 mp/h |
| Friday, May 31 | Good 27 AQI US | | 82.4° 66.2° | 8.9 mp/h |
| Saturday, Jun 1 | Moderate 52 AQI US | | 84.2° 66.2° | 20.1 mp/h |
| Today | Moderate 61 AQI US | 100% | 84.2° 66.2° | 20.1 mp/h |
| Monday, Jun 3 | Moderate 54 AQI US | 100% | 84.2° 64.4° | 24.6 mp/h |
| Tuesday, Jun 4 | Moderate 56 AQI US |  | 93.2° 73.4° | 20.1 mp/h |
| Wednesday, Jun 5 | Moderate 57 AQI US | | 89.6° 73.4° | 17.9 mp/h |
| Thursday, Jun 6 | Moderate 61 AQI US |  | 93.2° 73.4° | 11.2 mp/h |
| Friday, Jun 7 | Moderate 61 AQI US | 70% | 77° 68° | 15.7 mp/h |
| Saturday, Jun 8 | Moderate 76 AQI US | 100% | 80.6° 64.4° | 8.9 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