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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 | 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 | 53.6°F |
| Humidity | 93% |
| Wind | 5.7 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Corpus Christi, Texas | 93 |
| 2 | Port Arthur, Texas | 69 |
| 3 | Hot Springs, South Dakota | 68 |
| 4 | Rapid City, South Dakota | 65 |
| 5 | Thibodaux, Louisiana | 65 |
| 6 | Yucaipa, California | 64 |
| 7 | Galveston, Texas | 62 |
| 8 | Mecca, California | 61 |
| 9 | Banning, California | 60 |
| 10 | La Habra, California | 60 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
US AQI
16*
live AQI index
Good
Overview
What is the current air quality in Decatur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 16* US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 2.8*µg/m³ | |
✓
PM2.5 concentration in Decatur air currently meets 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 11 | Good 31 AQI US |  40% | 71.6° 46.4° |  8.9 mp/h |
| Sunday, May 12 | Good 36 AQI US |  | 75.2° 46.4° | 4.5 mp/h |
| Monday, May 13 | Moderate 54 AQI US  | 20% | 68° 53.6° | 8.9 mp/h |
| Tuesday, May 14 | Moderate 57 AQI US | 100% | 64.4° 55.4° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 75 AQI US | 100% | 62.6° 59° | 6.7 mp/h |
| Thursday, May 16 | Moderate 78 AQI US |  | 78.8° 57.2° | 6.7 mp/h |
| Friday, May 17 | Moderate 74 AQI US | 100% | 71.6° 62.6° | 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