AQHI now · Highvale
All cities →2.6
Low health risk
Observed Tue 1:00 AM · Genesee
- Monday night
- 3 Low risk
- Today
- 2 Low risk
- Tonight
- 2 Low risk
Environment and Climate Change Canada · forecast issued Mon 5:00 PM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.53.2 µg/m³WHO guideline 15
PM103.6 µg/m³WHO guideline 45
NO₂2 µg/m³WHO guideline 25
O₃68 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Highvale
TreesNonenone in the air
GrassHigh39 grains/m³
WeedsHigh57 grains/m³ · Ragweed
Wed: weeds moderate · Thu: grass high · Fri: grass high
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 |
|---|---|---|
| 2 AM | 3.2 | 3.6 |
| 3 AM | 3.2 | 3.5 |
| 4 AM | 3.2 | 3.5 |
| 5 AM | 3.3 | 3.6 |
| 6 AM | 3.3 | 3.5 |
| 7 AM | 3.5 | 3.7 |
| 8 AM | 3 | 3.2 |
| 9 AM | 2.6 | 2.8 |
| 10 AM | 2.6 | 2.8 |
| 11 AM | 2.6 | 2.9 |
| 12 PM | 2.3 | 2.7 |
| 1 PM | 1.9 | 2.2 |