AQHI now · MacEwan
All cities →3.1
Moderate health risk
Observed Wed 5:00 AM · Edmonton
- Today
- 4 Moderate risk
- Tonight
- 3 Low risk
- Tomorrow
- 3 Low risk
- Tomorrow night
- 4 Moderate risk
Environment and Climate Change Canada · forecast issued Wed 6:00 AM
Health advice now
- People at risk
- Consider reducing or rescheduling strenuous activities outdoors if you are experiencing symptoms.
- Everyone else
- No need to modify your usual outdoor activities unless you experience symptoms such as coughing and throat irritation.
Pollutants now
PM2.523.2 µg/m³WHO guideline 15
PM1024.4 µg/m³WHO guideline 45
NO₂63 µg/m³WHO guideline 25
O₃3 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · MacEwan
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow8 grains/m³ · Ragweed
Thu: weeds low · Fri: weeds low · Sat: 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 |
|---|---|---|
| 7 AM | 23.2 | 24.4 |
| 8 AM | 24.9 | 26.1 |
| 9 AM | 24.7 | 25.8 |
| 10 AM | 23.5 | 24.4 |
| 11 AM | 22.5 | 23.3 |
| 12 PM | 19.5 | 20.2 |
| 1 PM | 16.9 | 17.6 |
| 2 PM | 16.4 | 16.9 |
| 3 PM | 15.4 | 16 |
| 4 PM | 12.5 | 13 |
| 5 PM | 11.6 | 12.1 |
| 6 PM | 10.7 | 11.2 |