AQHI now · Denman Island
All cities →1.3
Low health risk
Observed Thu 9:00 PM · Comox Valley
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 Low risk
Environment and Climate Change Canada · forecast issued Thu 5:00 PM
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
PM1015.7 µg/m³WHO guideline 45
NO₂10 µg/m³WHO guideline 25
O₃61 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Denman Island
TreesNonenone in the air
GrassHigh20 grains/m³
WeedsHigh63 grains/m³ · Ragweed
Fri: weeds high · Sat: weeds high · Sun: 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 PM | 13.9 | 15.7 |
| 10 PM | 14.2 | 15.9 |
| 11 PM | 14.7 | 16.2 |
| 12 AM | 15 | 16.4 |
| 1 AM | 14.8 | 16.1 |
| 2 AM | 14.4 | 15.7 |
| 3 AM | 14.1 | 15.3 |
| 4 AM | 14.1 | 15.2 |
| 5 AM | 14 | 15.1 |
| 6 AM | 14 | 15 |
| 7 AM | 13.9 | 14.9 |
| 8 AM | 13.6 | 14.5 |