AQHI now · Maple Ridge
All cities →1.4
Low health risk
Observed Thu 8:00 PM · Metro Vancouver - NE
- 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
PM2.519.2 µg/m³WHO guideline 15
PM1020.5 µg/m³WHO guideline 45
NO₂53 µg/m³WHO guideline 25
O₃4 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Maple Ridge
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 |
|---|---|---|
| 11 PM | 19.2 | 20.5 |
| 12 AM | 18.1 | 19.6 |
| 1 AM | 18.5 | 20.1 |
| 2 AM | 16.9 | 18.6 |
| 3 AM | 14.7 | 16.5 |
| 4 AM | 12 | 13.9 |
| 5 AM | 10.4 | 12.2 |
| 6 AM | 8.3 | 9.8 |
| 7 AM | 5.9 | 7.1 |
| 8 AM | 4.9 | 6 |
| 9 AM | 4.7 | 5.7 |
| 10 AM | 5 | 5.8 |