Worst air pollution Downtown Winner - Winner, today and tomorrow
Today (9 August): Air quality in Downtown Winner is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 7:00 PM (NO2: 52.3/100).
Tomorrow (10 August 2026): Air quality in Downtown Winner is poor. AQI worsens to poor; PM2.5 increases to fair; NO2 increases to poor; all other pollutants stay as today. Pollution peaks around 11:00 PM (NO2: 69.1/100). Airmine updates local air quality forecasts four times daily.
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Developed with support from the European Space Agency (ESA)’s Business Applications and Space Solutions (BASS) team
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Since Downtown Winner is the town's small downtown on the south-central prairie, its air quality mirrors Winner overall rather than following a separate local pattern. Local traffic and immediate surroundings can shift day-to-day readings slightly from the citywide figure.
Today - 9 August | Pollution peaks at 19:00
AQI:
Medium
52.3/100
PM2.5 (fine particles):
Good
16.3/100
PM10 (coarse particles):
Good
7.4/100
NO2 (nitrogen dioxide):
Medium
52.3/100
O3 (ozone):
Fair
34.6/100
SO2 (sulfur dioxide):
Good
7.7/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.0/100
PM1 (ultrafine particles):
Good
18.2/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 23:00
AQI:
Poor
69.1/100
PM2.5 (fine particles):
Fair
22.5/100
PM10 (coarse particles):
Good
11.4/100
NO2 (nitrogen dioxide):
Poor
69.1/100
O3 (ozone):
Fair
31.1/100
SO2 (sulfur dioxide):
Good
7.4/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.5/100
PM1 (ultrafine particles):
Good
19.8/100
Other Landmarks in Winner
Frequently Asked Questions
Is air quality bad in Downtown Winner right now?
On 9 August 2026, overall air quality in Downtown Winner is fair. O3 is the main pollutant at 34.6/100. Pollution peaks around 7:00 PM (NO2: 52.3/100).
Will air quality be worse tomorrow in Downtown Winner?
On 10 August 2026, air quality conditions in Downtown Winner will be worse than today, with AQI forecast at poor at 69.1/100. Pollution peaks around 11:00 PM (NO2: 69.1/100).
When is air pollution at its worst in Downtown Winner?
Seasonal changes shape air quality at Downtown Winner much as they do across Winner: once the harvest dust settles, winter typically offers the cleanest stretch of the year, but spring planting and autumn harvest can push particulate levels up with dust and agricultural burning. Because the land is so open here, air quality tends to bounce back quickly once the wind returns.
Are air quality levels in Downtown Winner 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: 10 August 2026 at 02:34 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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