Worst air pollution Humboldt, today and tomorrow
Today (16 July): Air quality in Humboldt is fair. PM2.5, O3, SO2, and PM1 are fair; AQI and NO2 are medium; PM10, CO, and HCHO are good. Pollution peaks around 11:00 PM (NO2: 48.8/100).
Tomorrow (17 July 2026): Air quality in Humboldt is fair. All pollutants stay as today. Pollution peaks around 12:00 AM (NO2: 44.5/100). 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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Humboldt's air quality reflects its agricultural service-town character, with Highway 5 traffic and grain-handling operations the primary modest local sources.
Today - 16 July | Pollution peaks at 23:00
AQI:
Medium
48.8/100
PM2.5 (fine particles):
Fair
24.8/100
PM10 (coarse particles):
Good
8.6/100
NO2 (nitrogen dioxide):
Medium
48.8/100
O3 (ozone):
Fair
29.5/100
SO2 (sulfur dioxide):
Fair
24.1/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
2.7/100
PM1 (ultrafine particles):
Fair
21.8/100
Levels show the poorest local air quality during the day
Tomorrow - 17 July | Pollution peaks at 00:00
AQI:
Medium
44.5/100
PM2.5 (fine particles):
Fair
34.3/100
PM10 (coarse particles):
Good
12.7/100
NO2 (nitrogen dioxide):
Medium
44.5/100
O3 (ozone):
Fair
34.9/100
SO2 (sulfur dioxide):
Fair
28.0/100
CO (carbon monoxide):
Good
0.0/100
HCHO (formaldehyde):
Good
3.8/100
PM1 (ultrafine particles):
Fair
28.2/100
Pollen forecast in Humboldt
View pollen forecastFrequently Asked Questions
Is air quality bad in Humboldt right now?
On 16 July 2026, overall air quality in Humboldt is fair. O3 is the main pollutant at 29.5/100. Pollution peaks around 11:00 PM (NO2: 48.8/100).
Will air quality be worse tomorrow in Humboldt?
On 17 July 2026, air quality conditions in Humboldt will be similar to today, with O3 forecast at fair at 34.9/100. Pollution peaks around 12:00 AM (NO2: 44.5/100).
When is air pollution at its worst in Humboldt?
Humboldt sees clear seasonal swings in air quality, driven in part by farmland of central Saskatchewan surrounding it. Winter cold snaps can trap emissions near the ground on calm days, while hot, dry summers bring farm dust and a real risk of wildfire smoke drifting in from the north. The flat, exposed landscape means a stiff wind rarely takes long to disperse things.
Are air quality levels in Humboldt 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