AQHI · Coronation
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.54.9 µg/m³WHO guideline 15
PM106.1 µg/m³WHO guideline 45
NO₂9 µg/m³WHO guideline 25
O₃49 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Coronation
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow6 grains/m³ · Ragweed
Tue: weeds low · Wed: weeds low · Thu: weeds 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 |
|---|---|---|
| 7 PM | 4.9 | 6.1 |
| 8 PM | 6.4 | 7.5 |
| 9 PM | 7.9 | 9 |
| 10 PM | 9.3 | 10.4 |
| 11 PM | 10.4 | 11.4 |
| 12 AM | 11.1 | 12 |
| 1 AM | 11.4 | 12.3 |
| 2 AM | 11.5 | 12.3 |
| 3 AM | 11.5 | 12.2 |
| 4 AM | 11.5 | 12.3 |
| 5 AM | 11.7 | 12.4 |
| 6 AM | 12 | 12.7 |