Worst air pollution Nottawasaga Resort Golf - Collingwood, today and tomorrow
Today (9 August): Air quality in Nottawasaga Resort Golf is fair. NO2 is fair; AQI and O3 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 9:00 AM (O3: 40.9/100).
Tomorrow (10 August 2026): Air quality in Nottawasaga Resort Golf is fair. AQI worsens to fair; NO2 decreases to good; O3 increases to fair; all other pollutants stay as today. Pollution peaks around 11:00 AM (O3: 34.0/100). 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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Nottawasaga Resort Golf's air quality benefits from its Georgian Bay-adjacent position near Collingwood, with bay breezes providing reasonable ventilation amid limited traffic beyond golfers and resort guests.
Today - 9 August | Pollution peaks at 09:00
AQI:
Medium
40.9/100
PM2.5 (fine particles):
Good
12.5/100
PM10 (coarse particles):
Good
8.6/100
NO2 (nitrogen dioxide):
Fair
21.5/100
O3 (ozone):
Medium
40.9/100
SO2 (sulfur dioxide):
Good
1.6/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
10.2/100
PM1 (ultrafine particles):
Good
8.6/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 11:00
AQI:
Fair
34.0/100
PM2.5 (fine particles):
Good
9.0/100
PM10 (coarse particles):
Good
6.0/100
NO2 (nitrogen dioxide):
Good
16.1/100
O3 (ozone):
Fair
34.0/100
SO2 (sulfur dioxide):
Good
1.2/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
7.3/100
PM1 (ultrafine particles):
Good
6.3/100
Other Landmarks in Collingwood
Sports venues in Collingwood
Frequently Asked Questions
Is air quality bad in Nottawasaga Resort Golf right now?
On 9 August 2026, overall air quality in Nottawasaga Resort Golf is fair. NO2 is the main pollutant at 21.5/100. Pollution peaks around 9:00 AM (O3: 40.9/100).
Will air quality be worse tomorrow in Nottawasaga Resort Golf?
On 10 August 2026, air quality conditions in Nottawasaga Resort Golf will be similar to today, with AQI forecast at fair at 34.0/100. Pollution peaks around 11:00 AM (O3: 34.0/100).
When is air pollution at its worst in Nottawasaga Resort Golf?
In Nottawasaga Resort Golf, air quality changes through the year largely because of its fairways set within Collingwood's snowbelt region. The nearby lake keeps summer air relatively clean and fresh, while winter's lake-effect systems bring heavy snow squalls that periodically reduce visibility rather than pollution levels. Air pollution levels themselves stay comparatively low year-round, even when the weather itself turns severe.
Are air quality levels in Nottawasaga Resort Golf 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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