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Air quality in Decatur
Air quality index (AQI) and PM2.5 air pollution in Decatur
18 people follow this city
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 | 55.4°F |
| Humidity | 100% |
| Wind | 0 mp/h |
| Pressure | 30 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Detroit Lakes, Minnesota | 205 |
| 2 | Blaine, Minnesota | 178 |
| 3 | Apple Valley, Minnesota | 176 |
| 4 | Minneapolis, Minnesota | 173 |
| 5 | Saint Paul, Minnesota | 169 |
| 6 | Edina, Minnesota | 168 |
| 7 | Savage, Minnesota | 167 |
| 8 | Rochester, Minnesota | 163 |
| 9 | Hot Springs, South Dakota | 153 |
| 10 | Chetek, Wisconsin | 152 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
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 | 6.1*µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in Decatur is currently 1.2 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 |
|---|---|---|---|---|
| Today | Good 34 AQI US |  | 69.8° 53.6° |  8.9 mp/h |
| Tuesday, May 14 | Good 46 AQI US |  100% | 68° 57.2° | 6.7 mp/h |
| Wednesday, May 15 | Moderate 51 AQI US  | 100% | 71.6° 57.2° | 6.7 mp/h |
| Thursday, May 16 | Moderate 59 AQI US | 40% | 80.6° 57.2° | 2.2 mp/h |
| Friday, May 17 | Moderate 67 AQI US | 100% | 69.8° 62.6° | 8.9 mp/h |
| Saturday, May 18 | Moderate 62 AQI US | 100% | 71.6° 62.6° | 2.2 mp/h |
| Sunday, May 19 | Moderate 61 AQI US |  | 80.6° 57.2° | 6.7 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