🌿 CleanAirData
🏃 Outdoor Running Guide Sunday, April 5

Best Time to Run in South San Francisco

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Clear skies! Best time for an intense run.

Optimal Running Window

🏃 11:00 AM - 2:00 PM

Air quality is great today. Structure your run around 11:00 AM to 2:00 PM for the cleanest air.

📊 24-Hour Forecast

12:00 AM
AQI: 23
12AM
1:00 AM
AQI: 25
2:00 AM
AQI: 20
3:00 AM
AQI: 19
4:00 AM
AQI: 21
5:00 AM
AQI: 23
6:00 AM
AQI: 29
6AM
7:00 AM
AQI: 31
8:00 AM
AQI: 36
9:00 AM
AQI: 39
10:00 AM
AQI: 34
11:00 AM
AQI: 31
12:00 PM
AQI: 32
12PM
1:00 PM
AQI: 32
2:00 PM
AQI: 35
3:00 PM
AQI: 36
4:00 PM
AQI: 38
5:00 PM
AQI: 39
6:00 PM
AQI: 34
6PM
7:00 PM
AQI: 34
8:00 PM
AQI: 30
9:00 PM
AQI: 25
10:00 PM
AQI: 28
11:00 PM
AQI: 23
12 AM 6 AM 12 PM 6 PM 11 PM

🩺 My Health Risk Assessment

See how South San Francisco's air quality affects you and your family specifically.

Current Risk Level
Low Risk
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Health Advice

Enjoy the outdoors! Air quality is great.

Est. Annual "Risky Days" for you: ~0 days/year