AQHI now · Sault Ste. Marie
All cities →2
Low health risk
Observed Mon 2:00 PM · Sault Ste. Marie
- Today
- 2 Low risk
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 Low risk
Environment and Climate Change Canada · forecast issued Mon 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.59.6 µg/m³WHO guideline 15
PM109.9 µg/m³WHO guideline 45
NO₂5 µg/m³WHO guideline 25
O₃58 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 |
|---|---|---|
| 3 PM | 9.6 | 9.9 |
| 4 PM | 9.4 | 9.6 |
| 5 PM | 9.9 | 10.1 |
| 6 PM | 10.8 | 10.9 |
| 7 PM | 11.3 | 11.4 |
| 8 PM | 11.9 | 12.1 |
| 9 PM | 12 | 12.1 |
| 10 PM | 11.7 | 11.8 |
| 11 PM | 10.8 | 10.9 |
| 12 AM | 9.3 | 9.4 |
| 1 AM | 7.6 | 7.7 |
| 2 AM | 6.2 | 6.2 |