AQHI now · Lacombe
All cities →2
Low health risk
Observed Wed 2:00 AM · Red Deer
- Tuesday night
- 3 Low risk
- Today
- 3 Low risk
- Tonight
- 3 Low risk
Environment and Climate Change Canada · forecast issued Tue 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.513.9 µg/m³WHO guideline 15
PM1014.7 µg/m³WHO guideline 45
NO₂34 µg/m³WHO guideline 25
O₃25 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Lacombe
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsModerate14 grains/m³ · Ragweed
Wed: weeds moderate · Thu: weeds moderate · Fri: weeds moderate
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 |
|---|---|---|
| 3 AM | 13.9 | 14.7 |
| 4 AM | 14.3 | 15 |
| 5 AM | 14.8 | 15.4 |
| 6 AM | 15.4 | 15.9 |
| 7 AM | 15.7 | 16.2 |
| 8 AM | 15.9 | 16.3 |
| 9 AM | 15.1 | 15.6 |
| 10 AM | 14 | 14.4 |
| 11 AM | 11.7 | 12 |
| 12 PM | 8.9 | 9.1 |
| 1 PM | 6.9 | 7.1 |
| 2 PM | 5.9 | 6 |