Air quality in Lake Helen
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
9.2 µg/m³
WHO guideline 15
PM10
10.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 9.2 µg/m³
38Good
8:00 AM
💨
PM2.5 10.3 µg/m³
43Good
9:00 AM
💨
PM2.5 9.2 µg/m³
38Good
10:00 AM
💨
PM2.5 6.2 µg/m³
26Good
11:00 AM
💨
PM2.5 5 µg/m³
31Good
12:00 PM
💨
PM2.5 5.1 µg/m³
34Good
1:00 PM
💨
PM2.5 5.3 µg/m³
34Good
2:00 PM
💨
PM2.5 5.5 µg/m³
34Good
3:00 PM
💨
PM2.5 4.8 µg/m³
32Good
4:00 PM
💨
PM2.5 4.3 µg/m³
29Good
5:00 PM
💨
PM2.5 3.8 µg/m³
26Good
6:00 PM
💨
PM2.5 4.4 µg/m³
24Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
53
Wed
💨
Good · UV Very high
48
Thu
💨
Good · UV Very high
38
Fri
💨
Good · UV Very high
31