AQHI now · Picton
All cities →1.5
Low health risk
Observed Fri 5:00 PM · Belleville
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 Low risk
Environment and Climate Change Canada · forecast issued Fri 5:00 PM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.57.4 µg/m³WHO guideline 15
PM107.4 µg/m³WHO guideline 45
NO₂16 µg/m³WHO guideline 25
O₃35 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Picton
TreesNonenone in the air
GrassNonenone in the air
WeedsLow<1 grains/m³ · Ragweed
Sat: weeds low · Sun: weeds low · Mon: 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 |
|---|---|---|
| 6 PM | 7.4 | 7.4 |
| 7 PM | 7 | 7 |
| 8 PM | 6.5 | 6.5 |
| 9 PM | 6.3 | 6.3 |
| 10 PM | 6.2 | 6.3 |
| 11 PM | 6.3 | 6.3 |
| 12 AM | 6.5 | 6.5 |
| 1 AM | 6.3 | 6.3 |
| 2 AM | 5 | 5 |
| 3 AM | 4.6 | 4.7 |
| 4 AM | 5 | 5.1 |
| 5 AM | 5.8 | 5.8 |