Worst air pollution Beausejour, today and tomorrow
Today (16 July): Air quality in Beausejour is fair. PM2.5 and O3 are fair; AQI and NO2 are medium; PM10, SO2, CO, HCHO, and PM1 are good. Pollution peaks around 12:00 AM (NO2: 48.9/100).
Tomorrow (17 July 2026): Air quality in Beausejour is fair. All pollutants stay as today. Pollution peaks around 4:00 PM (NO2: 47.8/100). 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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Beausejour's air quality reflects its small-town agricultural character, with Highway 44 traffic the primary modest local source.
Today - 16 July | Pollution peaks at 00:00
AQI:
Medium
48.9/100
PM2.5 (fine particles):
Fair
20.9/100
PM10 (coarse particles):
Good
8.1/100
NO2 (nitrogen dioxide):
Medium
48.9/100
O3 (ozone):
Fair
25.9/100
SO2 (sulfur dioxide):
Good
5.8/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.3/100
PM1 (ultrafine particles):
Good
14.1/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 16:00
AQI:
Medium
47.8/100
PM2.5 (fine particles):
Fair
24.7/100
PM10 (coarse particles):
Good
9.3/100
NO2 (nitrogen dioxide):
Medium
47.8/100
O3 (ozone):
Fair
22.9/100
SO2 (sulfur dioxide):
Good
9.3/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
1.6/100
PM1 (ultrafine particles):
Good
19.7/100
Pollen forecast in Beausejour
View pollen forecastFrequently Asked Questions
Is air quality bad in Beausejour right now?
On 16 July 2026, overall air quality in Beausejour is fair. O3 is the main pollutant at 25.9/100. Pollution peaks around 12:00 AM (NO2: 48.9/100).
Will air quality be worse tomorrow in Beausejour?
On 17 July 2026, air quality conditions in Beausejour will be similar to today, with PM2.5 forecast at fair at 24.7/100. Pollution peaks around 4:00 PM (NO2: 47.8/100).
When is air pollution at its worst in Beausejour?
Beausejour's air quality changes through the year largely because of its small-town agricultural streets near Highway 44. Winter cold snaps can trap local emissions near the ground on calm days, while hot, dry summers bring farm dust and a real risk of wildfire smoke drifting in from further afield. Strong, steady prairie winds usually clear the air within a day or two of any buildup.
Are air quality levels in Beausejour 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