Worst air pollution Crown Center - Kansas City, today and tomorrow
Today (9 August): Air quality in Crown Center is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 11:00 AM (O3: 35.2/100).
Tomorrow (10 August 2026): Air quality in Crown Center is fair. All pollutants stay as today. Pollution peaks around 7:00 AM (O3: 35.7/100). Airmine updates local air quality forecasts four times daily.
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Kansas City's Crown Center air quality reflects the mixed commercial and residential development adjacent to Union Station, with vehicle traffic on the surrounding Crown Center Square and Grand Boulevard contributing local sources. The flat terrain allows reasonable dispersal, while the development's mixed commercial and residential character generally maintains moderate Kansas City metropolitan readings throughout most of the year.
Today - 9 August | Pollution peaks at 11:00
AQI:
Fair
35.2/100
PM2.5 (fine particles):
Good
11.1/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
7.2/100
O3 (ozone):
Fair
35.2/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.7/100
PM1 (ultrafine particles):
Good
7.7/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 07:00
AQI:
Fair
35.7/100
PM2.5 (fine particles):
Good
10.2/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
5.4/100
O3 (ozone):
Fair
35.7/100
SO2 (sulfur dioxide):
Good
2.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.0/100
PM1 (ultrafine particles):
Good
7.1/100
Other Landmarks in Kansas City
Frequently Asked Questions
Is air quality bad in Crown Center right now?
On 9 August 2026, overall air quality in Crown Center is fair. AQI is the main air quality indicator at 35.2/100. Pollution peaks around 11:00 AM (O3: 35.2/100).
Will air quality be worse tomorrow in Crown Center?
On 10 August 2026, air quality conditions in Crown Center will be similar to today, with AQI forecast at fair at 35.7/100. Pollution peaks around 7:00 AM (O3: 35.7/100).
When is air pollution at its worst in Crown Center?
Crown Center experiences the same seasonal air quality swings as the rest of Kansas City, as winter generally brings the cleanest air, aside from brief inversion episodes during calm cold spells; by contrast, summer heat waves and the dust of planting and harvest seasons are the main annual concerns. Wide-open terrain generally helps disperse pollution quickly once the wind picks up.
Are air quality levels in Crown Center based on measurements or forecasts?
It is forecasts derived by downscaling forecasts provided by EU’s Copernicus Atmosphere Monitoring Service (CAMS) by taking into account local conditions such as traffic patterns. CAMS bases its forecast on satellite measurements of particles and chemical compounds in the atmosphere. Airmine’s services were developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team.
Why doesn’t the forecast always reflect wildfire impacts?
Airmine’s forecast uses CAMS (Copernicus Atmosphere Monitoring Service) as its background atmospheric model. While CAMS includes wildfire emissions, these are derived from satellite observations and are not available in real time. During rapidly evolving wildfire events, there may therefore be a delay before increased emissions are incorporated into the model. As a result, the forecast may temporarily underestimate PM₂.₅ and other pollutants associated with wildfire smoke.
During rapidly evolving wildfire events, CAMS may lag by approximately 1–2 days before increased wildfire emissions are fully represented, which can lead to temporary underestimation of PM₂.₅ concentrations in Airmine’s forecast.
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Data provided by Airmine — Last update: 9 August 2026 at 20:27 CEST (Data is updated four times daily.)
This forecast is produced independently using Airmine's own atmospheric data and models.
Unless explicitly made clear, the content on this site has not been paid for by external organisations and is Airmine's sole responsibility.
Disclaimer: Forecasts are provided for informational purposes only and should not be relied upon as medical advice. Actual pollen and air quality conditions may vary from the forecast. If you have allergies, asthma, or another medical condition, consult a healthcare professional. Please see our Terms of Service for important information about limitations of liability.
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