🌿 CleanAirData
🏃 Outdoor Running Guide • Sunday, April 5

Best Time to Run in Helena

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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: 42
12AM
1:00 AM
AQI: 43
2:00 AM
AQI: 36
3:00 AM
AQI: 38
4:00 AM
AQI: 34
5:00 AM
AQI: 39
6:00 AM
AQI: 47
6AM
7:00 AM
AQI: 51
8:00 AM
AQI: 56
9:00 AM
AQI: 58
10:00 AM
AQI: 53
11:00 AM
AQI: 52
12:00 PM
AQI: 46
12PM
1:00 PM
AQI: 51
2:00 PM
AQI: 55
3:00 PM
AQI: 61
4:00 PM
AQI: 61
5:00 PM
AQI: 59
6:00 PM
AQI: 56
6PM
7:00 PM
AQI: 53
8:00 PM
AQI: 52
9:00 PM
AQI: 41
10:00 PM
AQI: 45
11:00 PM
AQI: 46
12 AM 6 AM 12 PM 6 PM 11 PM

🩺 My Health Risk Assessment

See how Helena'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: ~1 days/year
View Full Air Quality Report for Helena →