AQHI now · Torbay
All cities →1.4
Low health risk
Observed Sat 7:30 AM · St. John's
- Today
- 2 Low risk
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
Environment and Climate Change Canada · forecast issued Sat 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.51.6 µg/m³WHO guideline 15
PM102 µg/m³WHO guideline 45
NO₂3 µg/m³WHO guideline 25
O₃68 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Particles · next 12 hours
µg/m³| Time | PM2.5 | PM10 |
|---|---|---|
| 8 AM | 1.6 | 2 |
| 9 AM | 2.2 | 2.8 |
| 10 AM | 1.6 | 2 |
| 11 AM | 1.1 | 1.2 |
| 12 PM | 1.1 | 1.1 |
| 1 PM | 1.4 | 1.4 |
| 2 PM | 1.3 | 1.4 |
| 3 PM | 2.1 | 3.2 |
| 4 PM | 2.8 | 4.5 |
| 5 PM | 2.9 | 4.7 |
| 6 PM | 3.1 | 5.1 |
| 7 PM | 3.4 | 5.7 |