AQHI · Weyburn
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.53.6 µg/m³WHO guideline 15
PM103.8 µg/m³WHO guideline 45
NO₂3 µg/m³WHO guideline 25
O₃37 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Weyburn
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Tue: grass low · Wed: grass low · Thu: grass low
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Particles · next 12 hours
µg/m³| Time | PM2.5 | PM10 |
|---|---|---|
| 4 PM | 3.6 | 3.8 |
| 5 PM | 5.1 | 5.5 |
| 6 PM | 7.3 | 7.8 |
| 7 PM | 10.3 | 11 |
| 8 PM | 11.3 | 12.1 |
| 9 PM | 13.3 | 14.6 |
| 10 PM | 12.4 | 13.7 |
| 11 PM | 11.5 | 13 |
| 12 AM | 6.7 | 7.4 |
| 1 AM | 5.5 | 6.3 |
| 2 AM | 4.7 | 5.4 |
| 3 AM | 3.8 | 4.5 |