Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in DeKalb
Air quality index (AQI) and PM2.5 air pollution in DeKalb
666 people follow this city
DeKalb Air Quality Map
Real-time DeKalb air pollution map
AIR QUALITY DATA CONTRIBUTORS
Anonymous contributor
See all
Pollen
What is the pollen count in DeKalb today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | Low | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in DeKalb?
| Weather | Clear sky |
| Temperature | 62.6°F |
| Humidity | 56% |
| Wind | 5.7 mp/h |
| Pressure | 30.1 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Mecca, California | 94 |
| 2 | Muskegon, Michigan | 81 |
| 3 | Michigan City, Indiana | 76 |
| 4 | Pahrump, Nevada | 68 |
| 5 | Palm Desert, California | 64 |
| 6 | Glendora, California | 63 |
| 7 | North Hollywood, California | 63 |
| 8 | San Fernando, California | 62 |
| 9 | Akron, Ohio | 61 |
| 10 | Campo, California | 61 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live DeKalb aqi ranking
Real-time DeKalb air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Owens Lane | 28 |
(local time)
SEE WORLD AQI RANKING
US AQI
32
live AQI index
Good
Overview
What is the current air quality in DeKalb?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 32 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 5.8µg/m³ | |
!
PM2.5
x1.2
PM2.5 concentration in DeKalb is currently 1.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in DeKalb?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
DeKalb air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Wednesday, May 29 | Good 23 AQI US |  | 69.8° 44.6° |  8.9 mp/h |
| Thursday, May 30 | Good 28 AQI US |  | 75.2° 48.2° | 11.2 mp/h |
| Friday, May 31 | Good 34 AQI US |  | 62.6° 55.4° | 8.9 mp/h |
| Today | Good 32 AQI US | 100% | 62.6° 55.4° | 8.9 mp/h |
| Sunday, Jun 2 | Moderate 56 AQI US  | | 73.4° 57.2° | 8.9 mp/h |
| Monday, Jun 3 | Moderate 59 AQI US | 60% | 80.6° 55.4° | 17.9 mp/h |
| Tuesday, Jun 4 | Moderate 54 AQI US | | 82.4° 64.4° | 15.7 mp/h |
| Wednesday, Jun 5 | Good 33 AQI US | 100% | 73.4° 60.8° | 15.7 mp/h |
| Thursday, Jun 6 | Good 11 AQI US | 100% | 62.6° 55.4° | 20.1 mp/h |
| Friday, Jun 7 | Good 8 AQI US | 20% | 68° 51.8° | 17.9 mp/h |
Interested in hourly forecast? Get the app
News
The latest air quality news and resources.
How to best protect from air pollution?
DeKalb 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 DeKalb?
AQI US, Metric