AQHI · Spirit River
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.515.8 µg/m³WHO guideline 15
PM1016.1 µg/m³WHO guideline 45
NO₂10 µg/m³WHO guideline 25
O₃33 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 |
|---|---|---|
| 6 PM | 15.8 | 16.1 |
| 7 PM | 13.4 | 13.6 |
| 8 PM | 9 | 9.3 |
| 9 PM | 5.5 | 5.8 |
| 10 PM | 3.8 | 4.1 |
| 11 PM | 2.9 | 3.1 |
| 12 AM | 1.9 | 2.1 |
| 1 AM | 0.4 | 0.6 |
| 2 AM | 1.6 | 2.2 |
| 3 AM | 3.1 | 4 |
| 4 AM | 3.4 | 4.5 |
| 5 AM | 2.6 | 3.7 |