Worst air pollution Valhalla Golf Club – Championship Course - Louisville, today and tomorrow
Today (16 July): Air quality in Valhalla Golf Club – Championship Course is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 3:00 PM (O3: 32.8/100).
Tomorrow (17 July 2026): Air quality in Valhalla Golf Club – Championship Course is fair. All pollutants stay as today. Pollution peaks around 11:00 AM (O3: 34.6/100). 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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Conditions at Valhalla Golf Club – Championship Course, close to Louisville, are driven mostly by Ohio Valley summer humidity — tree-lined fairways provide some natural filtration from nearby traffic. Day-to-day readings can still vary with local weather and wind direction on any given round.
Today - 16 July | Pollution peaks at 15:00
AQI:
Fair
32.8/100
PM2.5 (fine particles):
Good
16.6/100
PM10 (coarse particles):
Good
9.0/100
NO2 (nitrogen dioxide):
Good
11.0/100
O3 (ozone):
Fair
32.8/100
SO2 (sulfur dioxide):
Good
2.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.8/100
PM1 (ultrafine particles):
Good
11.4/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 11:00
AQI:
Fair
34.6/100
PM2.5 (fine particles):
Good
17.3/100
PM10 (coarse particles):
Good
9.7/100
NO2 (nitrogen dioxide):
Good
15.4/100
O3 (ozone):
Fair
34.6/100
SO2 (sulfur dioxide):
Good
1.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Good
11.7/100
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Frequently Asked Questions
Is air quality bad in Valhalla Golf Club – Championship Course right now?
On 16 July 2026, overall air quality in Valhalla Golf Club – Championship Course is fair. AQI is the main air quality indicator at 32.8/100. Pollution peaks around 3:00 PM (O3: 32.8/100).
Will air quality be worse tomorrow in Valhalla Golf Club – Championship Course?
On 17 July 2026, air quality conditions in Valhalla Golf Club – Championship Course will be similar to today, with AQI forecast at fair at 34.6/100. Pollution peaks around 11:00 AM (O3: 34.6/100).
When is air pollution at its worst in Valhalla Golf Club – Championship Course?
Like the rest of Louisville, Valhalla Golf Club – Championship Course sees air quality change through the year. In short, winter is typically the cleanest season, with mild temperatures and fewer stagnant air episodes, whereas summer heat, humidity, and emissions from surrounding forests combine to drive ozone levels up. Occasional agricultural or prescribed-burning smoke can add short-lived particulate spikes outside the main summer ozone season.
Are air quality levels in Valhalla Golf Club – Championship Course 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.
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Data provided by Airmine — Last update: 16 July 2026 at 10:33 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.
For long term forecasts and maps, see the Airmine app