Worst air pollution Whistling Straits – Irish Course - Sheboygan, today and tomorrow
Today (16 July): Air quality in Whistling Straits – Irish Course is fair. AQI and O3 are fair; PM2.5, PM10, NO2, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 AM (O3: 35.5/100).
Tomorrow (17 July 2026): Air quality in Whistling Straits – Irish Course is fair. All pollutants stay as today. Pollution peaks around 6:00 AM (O3: 30.1/100). 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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Whistling Straits Irish Course air quality benefits from its exceptional Lake Michigan shoreline position in Sheboygan County alongside the Straits Course, with Lake Michigan's consistent and powerful lake winds providing outstanding maritime ventilation. Vehicle traffic contributes very modest local sources, while the extraordinary Lake Michigan shoreline links exposure and the lake's ventilation capability generally maintain among Wisconsin's most naturally ventilated major golf venues throughout most of the year.
Today - 16 July | Pollution peaks at 09:00
AQI:
Fair
35.5/100
PM2.5 (fine particles):
Good
7.2/100
PM10 (coarse particles):
Good
4.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
35.5/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
5.0/100
PM1 (ultrafine particles):
Good
5.7/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 06:00
AQI:
Fair
30.1/100
PM2.5 (fine particles):
Good
6.0/100
PM10 (coarse particles):
Good
2.2/100
NO2 (nitrogen dioxide):
Good
0/100
O3 (ozone):
Fair
30.1/100
SO2 (sulfur dioxide):
Good
0/100
CO (carbon monoxide):
Good
0/100
HCHO (formaldehyde):
Good
3.6/100
PM1 (ultrafine particles):
Good
5.2/100
Sports venues in Sheboygan
Frequently Asked Questions
Is air quality bad in Whistling Straits – Irish Course right now?
On 16 July 2026, overall air quality in Whistling Straits – Irish Course is fair. AQI is the main air quality indicator at 35.5/100. Pollution peaks around 9:00 AM (O3: 35.5/100).
Will air quality be worse tomorrow in Whistling Straits – Irish Course?
On 17 July 2026, air quality conditions in Whistling Straits – Irish Course will be similar to today, with AQI forecast at fair at 30.1/100. Pollution peaks around 6:00 AM (O3: 30.1/100).
When is air pollution at its worst in Whistling Straits – Irish Course?
Seasonal changes shape air quality at Whistling Straits – Irish Course much as they do across Milwaukee: spring and autumn tend to bring the cleanest, most stable air, but hot, humid summer conditions drive ozone formation, especially during heat waves. Calm, cold winter spells can occasionally allow local pollution to build up before the next weather system clears it.
Are air quality levels in Whistling Straits – Irish 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