AQHI now · Marystown
All cities →1.9
Low health risk
Observed Fri 1:30 PM · Burin
- Today
- 2 Low risk
- Tonight
- 2 Low risk
- Tomorrow
- 1 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
PM2.54.2 µg/m³WHO guideline 15
PM106.5 µg/m³WHO guideline 45
NO₂0 µg/m³WHO guideline 25
O₃81 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
WeedsLow<1 grains/m³ · Ragweed
Sat: grass 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 |
|---|---|---|
| 1 PM | 4.2 | 6.5 |
| 2 PM | 4.4 | 6.9 |
| 3 PM | 4.9 | 7.7 |
| 4 PM | 5.4 | 8.6 |
| 5 PM | 6 | 9.6 |
| 6 PM | 6.6 | 10.6 |
| 7 PM | 6.6 | 10.5 |
| 8 PM | 6.7 | 10.6 |
| 9 PM | 6.7 | 10.5 |
| 10 PM | 6.6 | 10.4 |
| 11 PM | 7.3 | 11.5 |
| 12 AM | 7 | 11 |