AQHI · Butternut Valley
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.51.2 µg/m³WHO guideline 15
PM101.2 µg/m³WHO guideline 45
NO₂1 µg/m³WHO guideline 25
O₃83 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Butternut Valley
TreesNonenone in the air
GrassLow2 grains/m³
WeedsModerate27 grains/m³ · Ragweed
Sat: weeds high · Sun: weeds high · Mon: 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 |
|---|---|---|
| 5 PM | 1.2 | 1.2 |
| 6 PM | 1.6 | 1.7 |
| 7 PM | 1.9 | 2.1 |
| 8 PM | 1.8 | 2 |
| 9 PM | 1.5 | 1.7 |
| 10 PM | 1.2 | 1.2 |
| 11 PM | 0.9 | 0.9 |
| 12 AM | 0.7 | 0.7 |
| 1 AM | 0.6 | 0.6 |
| 2 AM | 0.5 | 0.5 |
| 3 AM | 0.4 | 0.4 |
| 4 AM | 0.3 | 0.4 |