AQHI now · Miramichi
All cities →1.5
Low health risk
Observed Thu 3:00 PM · Miramichi
- Today
- 1 Low risk
- Today
- 1 Low risk
- Today
- 1 Low risk
- Today
- 1 Low risk
Environment and Climate Change Canada · forecast issued Thu 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.52.5 µg/m³WHO guideline 15
PM102.6 µg/m³WHO guideline 45
NO₂0 µg/m³WHO guideline 25
O₃69 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 |
|---|---|---|
| 4 PM | 2.5 | 2.6 |
| 5 PM | 2.6 | 2.7 |
| 6 PM | 2.7 | 2.8 |
| 7 PM | 2.8 | 3 |
| 8 PM | 3.1 | 3.6 |
| 9 PM | 3.1 | 3.8 |
| 10 PM | 3 | 3.6 |
| 11 PM | 2.8 | 3.5 |
| 12 AM | 2.8 | 3.4 |
| 1 AM | 2.9 | 3.6 |
| 2 AM | 2.8 | 3.5 |
| 3 AM | 2.8 | 3.5 |