🏃 Outdoor Running Guide • Sunday, April 5
Best Time to Run in Rancho Cucamonga
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Clear skies! Best time for an intense run.
Optimal Running Window
🏃 10:00 AM - 1:00 PM
Air quality is great today. Structure your run around 10:00 AM to 1:00 PM for the cleanest air.
📊 24-Hour Forecast
12:00 AM
AQI: 39
12AM
1:00 AM
AQI: 40
2:00 AM
AQI: 35
3:00 AM
AQI: 35
4:00 AM
AQI: 35
5:00 AM
AQI: 37
6:00 AM
AQI: 41
6AM
7:00 AM
AQI: 55
8:00 AM
AQI: 55
9:00 AM
AQI: 55
10:00 AM
AQI: 52
11:00 AM
AQI: 47
12:00 PM
AQI: 48
12PM
1:00 PM
AQI: 52
2:00 PM
AQI: 57
3:00 PM
AQI: 60
4:00 PM
AQI: 57
5:00 PM
AQI: 57
6:00 PM
AQI: 55
6PM
7:00 PM
AQI: 55
8:00 PM
AQI: 51
9:00 PM
AQI: 41
10:00 PM
AQI: 43
11:00 PM
AQI: 42
12 AM 6 AM 12 PM 6 PM 11 PM
🩺 My Health Risk Assessment
See how Rancho Cucamonga's air quality affects you and your family specifically.
Current Risk Level
High Risk
🔴
💡
Health Advice
Reduce prolonged outdoor exertion.
Est. Annual "Risky Days" for you:
~12 days/year
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