AQHI now · Marystown
All cities →1
Low health risk
Observed Mon 8:30 AM · Burin
- Today
- 1 Low risk
- Tonight
- 1 Low risk
- Tomorrow
- 1 Low risk
Environment and Climate Change Canada · forecast issued Mon 6:00 AM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.58.4 µg/m³WHO guideline 15
PM1013.6 µg/m³WHO guideline 45
NO₂0 µg/m³WHO guideline 25
O₃68 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Marystown
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow5 grains/m³ · Ragweed
Tue: weeds moderate · Wed: weeds high · Thu: 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 AM | 8.4 | 13.6 |
| 10 AM | 7.9 | 13 |
| 11 AM | 8.4 | 13.9 |
| 12 PM | 9.6 | 15.9 |
| 1 PM | 10.4 | 17.2 |
| 2 PM | 10.8 | 17.9 |
| 3 PM | 11.5 | 19.1 |
| 4 PM | 11.9 | 19.9 |
| 5 PM | 12 | 20 |
| 6 PM | 11.8 | 19.8 |
| 7 PM | 11.6 | 19.4 |
| 8 PM | 11.2 | 18.9 |