🌿 CleanAirData
🏃 Outdoor Running Guide • Sunday, June 21

Best Time to Run in Ontario

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CAUTION

Fair conditions. Keep your run light.

Optimal Running Window

🏃 11:00 AM - 2:00 PM

Air quality is moderate. The best window is 11:00 AM - 2:00 PM. Sensitive groups should reduce intensity.

📊 24-Hour Forecast

12:00 AM
AQI: 54
12AM
1:00 AM
AQI: 51
2:00 AM
AQI: 51
3:00 AM
AQI: 47
4:00 AM
AQI: 44
5:00 AM
AQI: 51
6:00 AM
AQI: 56
6AM
7:00 AM
AQI: 65
8:00 AM
AQI: 73
9:00 AM
AQI: 68
10:00 AM
AQI: 66
11:00 AM
AQI: 59
12:00 PM
AQI: 56
12PM
1:00 PM
AQI: 64
2:00 PM
AQI: 67
3:00 PM
AQI: 67
4:00 PM
AQI: 72
5:00 PM
AQI: 70
6:00 PM
AQI: 70
6PM
7:00 PM
AQI: 66
8:00 PM
AQI: 56
9:00 PM
AQI: 56
10:00 PM
AQI: 56
11:00 PM
AQI: 55
12 AM 6 AM 12 PM 6 PM 11 PM

🩺 My Health Risk Assessment

See how Ontario's air quality affects you and your family specifically.

Current Risk Level
High Risk
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Health Advice

Reduce prolonged outdoor exertion.

Est. Annual "Risky Days" for you: ~12 days/year
View Full Air Quality Report for Ontario →