AQHI now · Port Wallace
All cities →1.1
Low health risk
Observed Thu 5:00 AM · Halifax
- Today
- 2 Low risk
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 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
PM2.519.8 µg/m³WHO guideline 15
PM1023.9 µg/m³WHO guideline 45
NO₂13 µg/m³WHO guideline 25
O₃43 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Port Wallace
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Fri: weeds low · Sat: weeds low · Sun: 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 AM | 19.8 | 23.9 |
| 7 AM | 19.6 | 23.5 |
| 8 AM | 18.6 | 22.5 |
| 9 AM | 16.5 | 20.2 |
| 10 AM | 14.2 | 18.1 |
| 11 AM | 13.3 | 17.7 |
| 12 PM | 13.4 | 18.2 |
| 1 PM | 13.4 | 18.4 |
| 2 PM | 12.9 | 17.8 |
| 3 PM | 12.1 | 16.8 |
| 4 PM | 11.3 | 15.8 |
| 5 PM | 10.3 | 14.7 |