AQHI · Three Hills
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.58.7 µg/m³WHO guideline 15
PM1010.7 µg/m³WHO guideline 45
NO₂8 µg/m³WHO guideline 25
O₃49 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Three Hills
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsModerate14 grains/m³ · Ragweed
Tue: weeds moderate · Wed: weeds moderate · 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 |
|---|---|---|
| 9 PM | 8.7 | 10.7 |
| 10 PM | 8.2 | 9.9 |
| 11 PM | 7.8 | 9.2 |
| 12 AM | 7.3 | 8.7 |
| 1 AM | 7 | 8.3 |
| 2 AM | 7 | 8.2 |
| 3 AM | 7.1 | 8.3 |
| 4 AM | 7.3 | 8.4 |
| 5 AM | 7.5 | 8.6 |
| 6 AM | 7.7 | 8.8 |
| 7 AM | 7.9 | 9.1 |
| 8 AM | 8.1 | 9.3 |