AQHI · Hudson Bay
Environment Canada does not report the AQHI for this area. The pollutant levels below are model estimates.
Pollutants now
PM2.55 µg/m³WHO guideline 15
PM105.2 µg/m³WHO guideline 45
NO₂1 µg/m³WHO guideline 25
O₃67 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Hudson Bay
TreesNonenone in the air
GrassModerate8 grains/m³
WeedsHigh92 grains/m³ · Ragweed
Sat: weeds high · Sun: weeds high · Mon: 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 |
|---|---|---|
| 11 AM | 5 | 5.2 |
| 12 PM | 5.6 | 5.8 |
| 1 PM | 5.4 | 5.6 |
| 2 PM | 4.8 | 4.9 |
| 3 PM | 4 | 4.2 |
| 4 PM | 3.5 | 3.7 |
| 5 PM | 3.2 | 3.5 |
| 6 PM | 3 | 3.3 |
| 7 PM | 2.8 | 3.1 |
| 8 PM | 2.6 | 2.8 |
| 9 PM | 2.3 | 2.5 |
| 10 PM | 2.2 | 2.3 |