Worst air pollution Gimli, today and tomorrow
Today (9 August): Air quality in Gimli is very poor. AQI and NO2 are very poor; PM10 and O3 are fair; PM2.5, SO2, and PM1 are medium; CO and HCHO are good. Pollution peaks around 12:00 AM (NO2: 100/100).
Tomorrow (10 August 2026): Air quality in Gimli is very poor. PM10 decreases to good; PM1 increases to fair; all other pollutants stay as today. Pollution peaks around 12:00 PM (NO2: 100/100). 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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Gimli's air quality benefits from Lake Winnipeg breezes, with Highway 9 summer-tourist traffic the primary modest local source at this lakeside resort town.
Today - 9 August | Pollution peaks at 00:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Medium
46.7/100
PM10 (coarse particles):
Fair
24.7/100
NO2 (nitrogen dioxide):
Very poor
100/100
O3 (ozone):
Fair
28.4/100
SO2 (sulfur dioxide):
Medium
55.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.3/100
PM1 (ultrafine particles):
Medium
43.5/100
Levels show the poorest local air quality during the day
Tomorrow - 10 August | Pollution peaks at 12:00
AQI:
Very poor
100/100
PM2.5 (fine particles):
Medium
40.2/100
PM10 (coarse particles):
Good
15.3/100
NO2 (nitrogen dioxide):
Very poor
100/100
O3 (ozone):
Fair
22.8/100
SO2 (sulfur dioxide):
Medium
44.5/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.2/100
PM1 (ultrafine particles):
Fair
35.5/100
Pollen forecast in Gimli
View pollen forecastFrequently Asked Questions
Is air quality bad in Gimli right now?
On 9 August 2026, overall air quality in Gimli is very poor. AQI is the main air quality indicator at 100/100. Pollution peaks around 12:00 AM (NO2: 100/100).
Will air quality be worse tomorrow in Gimli?
On 10 August 2026, air quality conditions in Gimli will be similar to today, with AQI forecast at very poor at 100/100. Pollution peaks around 12:00 PM (NO2: 100/100).
When is air pollution at its worst in Gimli?
In Gimli, air quality changes through the year largely because of its Icelandic heritage lakeside setting on Lake Winnipeg. For most of the year the air stays clean and lake-fresh, but summer tourist traffic and, in some years, drifting wildfire smoke can briefly worsen conditions. Weekday air quality is often noticeably better than on busy summer weekends when visitor numbers peak.
Are air quality levels in Gimli 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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