AQHI now · Lindsay
All cities →1.8
Low health risk
Observed Thu 7:00 PM · Peterborough
- Tonight
- 2 Low risk
- Tomorrow
- 2 Low risk
- Tomorrow night
- 2 Low risk
Environment and Climate Change Canada · forecast issued Thu 5:00 PM
Health advice now
- People at risk
- Enjoy your usual outdoor activities.
- Everyone else
- Ideal air quality for outdoor activities.
Pollutants now
PM2.56.9 µg/m³WHO guideline 15
PM107 µg/m³WHO guideline 45
NO₂15 µg/m³WHO guideline 25
O₃43 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Lindsay
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Fri: weeds low · Sat: weeds low · Sun: 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 |
|---|---|---|
| 8 PM | 6.9 | 7 |
| 9 PM | 6.8 | 6.9 |
| 10 PM | 7.3 | 7.4 |
| 11 PM | 8 | 8.1 |
| 12 AM | 8.8 | 8.8 |
| 1 AM | 9.5 | 9.6 |
| 2 AM | 10.3 | 10.4 |
| 3 AM | 10.7 | 10.7 |
| 4 AM | 10.9 | 11 |
| 5 AM | 11 | 11.1 |
| 6 AM | 11.1 | 11.2 |
| 7 AM | 11.4 | 11.5 |