AQHI now · Florence
All cities →1.8
Low health risk
Observed Fri 5:00 AM · Sydney
- Thursday night
- 2 Low risk
- Today
- 2 Low risk
- Tonight
- 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
PM2.57.5 µg/m³WHO guideline 15
PM1011.8 µg/m³WHO guideline 45
NO₂1 µg/m³WHO guideline 25
O₃72 µg/m³WHO guideline 100
Model estimates from WeatherAPI.com; WHO 24-hour guidelines (8-hour for ozone).
Pollen today · Florence
TreesNonenone in the air
GrassLow<1 grains/m³
WeedsLow<1 grains/m³ · Ragweed
Sat: weeds low · Sun: weeds 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 |
|---|---|---|
| 5 AM | 7.5 | 11.8 |
| 6 AM | 7.3 | 11.4 |
| 7 AM | 7.1 | 11 |
| 8 AM | 7.1 | 10.9 |
| 9 AM | 7 | 10.8 |
| 10 AM | 7.1 | 10.9 |
| 11 AM | 7 | 10.8 |
| 12 PM | 6.9 | 10.6 |
| 1 PM | 7.3 | 11.2 |
| 2 PM | 7.3 | 11.3 |
| 3 PM | 7.6 | 11.8 |
| 4 PM | 8.1 | 12.5 |