AQHI now · Southwood
All cities →3
Low health risk
Observed Mon 9:00 AM · Calgary
- Today
- 3 Low risk
- Tonight
- 4 Moderate risk
- Tomorrow
- 3 Low risk
- Tomorrow night
- 3 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
PM2.57.9 µg/m³WHO guideline 15
PM108.1 µg/m³WHO guideline 45
NO₂22 µg/m³WHO guideline 25
O₃21 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Southwood
TreesNonenone in the air
GrassHigh48 grains/m³
WeedsHigh60 grains/m³ · Ragweed
Tue: weeds high · Wed: weeds high · Thu: weeds high
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 |
|---|---|---|
| 9 AM | 7.9 | 8.1 |
| 10 AM | 8.1 | 8.3 |
| 11 AM | 8.1 | 8.3 |
| 12 PM | 5.7 | 6.1 |
| 1 PM | 4.5 | 5 |
| 2 PM | 4.1 | 4.7 |
| 3 PM | 3.9 | 4.6 |
| 4 PM | 3.9 | 4.5 |
| 5 PM | 4 | 4.7 |
| 6 PM | 5.3 | 5.8 |
| 7 PM | 7.5 | 7.9 |
| 8 PM | 9.5 | 10 |