Worst air pollution Wawa, today and tomorrow
Today (9 August): Air quality in Wawa is fair. O3 is fair; AQI and NO2 are medium; PM2.5, PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 1:00 AM (NO2: 47.3/100).
Tomorrow (10 August 2026): Air quality in Wawa is fair. AQI worsens to fair; NO2 increases to fair; all other pollutants stay as today. Pollution peaks around 1:00 AM (NO2: 26.6/100). 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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Wawa's air quality benefits from its remote Lake Superior shoreline position, with lake breezes providing reliable ventilation amid otherwise clean, sparsely populated boreal Canadian Shield surroundings.
Today - 9 August | Pollution peaks at 01:00
AQI:
Medium
47.3/100
PM2.5 (fine particles):
Good
18.6/100
PM10 (coarse particles):
Good
16.0/100
NO2 (nitrogen dioxide):
Medium
47.3/100
O3 (ozone):
Fair
34.0/100
SO2 (sulfur dioxide):
Good
9.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
6.9/100
PM1 (ultrafine particles):
Good
12.1/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 01:00
AQI:
Fair
26.6/100
PM2.5 (fine particles):
Good
10.5/100
PM10 (coarse particles):
Good
3.8/100
NO2 (nitrogen dioxide):
Fair
26.6/100
O3 (ozone):
Fair
25.2/100
SO2 (sulfur dioxide):
Good
8.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Good
7.8/100
Pollen forecast in Wawa
View pollen forecastFrequently Asked Questions
Is air quality bad in Wawa right now?
On 9 August 2026, overall air quality in Wawa is fair. O3 is the main pollutant at 34.0/100. Pollution peaks around 1:00 AM (NO2: 47.3/100).
Will air quality be worse tomorrow in Wawa?
On 10 August 2026, air quality conditions in Wawa will be similar to today, with AQI forecast at fair at 26.6/100. Pollution peaks around 1:00 AM (NO2: 26.6/100).
When is air pollution at its worst in Wawa?
Wawa sees clear seasonal swings in air quality, driven in part by its remote position amid Lake Superior's rocky north shore. Air quality is generally very good outside of wildfire season, though hot, dry summers can bring smoky, hazy stretches when fires burn across the wider region. Because the population is small, local emissions rarely matter as much as what drifts in from distant fires.
Are air quality levels in Wawa 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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