AQHI now · Maple Ridge
All cities →2
Low health risk
Observed Fri 1:00 PM · Metro Vancouver - NE
- Today
- 2 Low risk
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 Low risk
Environment and Climate Change Canada · forecast issued Fri 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.55.7 µg/m³WHO guideline 15
PM106.5 µg/m³WHO guideline 45
NO₂19 µg/m³WHO guideline 25
O₃52 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
Sat: weeds low · Sun: weeds low · Mon: 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 |
|---|---|---|
| 2 PM | 5.7 | 6.5 |
| 3 PM | 5.9 | 6.8 |
| 4 PM | 6.5 | 7.4 |
| 5 PM | 7.5 | 8.3 |
| 6 PM | 8.4 | 9.2 |
| 7 PM | 8.1 | 8.9 |
| 8 PM | 8.3 | 8.9 |
| 9 PM | 8.8 | 9.5 |
| 10 PM | 9.9 | 10.5 |
| 11 PM | 11.5 | 12.2 |
| 12 AM | 13.5 | 14.3 |
| 1 AM | 14.2 | 15.1 |