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
10.4 µg/m³
WHO guideline 15
PM10
11.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 10.4 µg/m³
43Good
9:00 AM
💨
PM2.5 10.1 µg/m³
42Good
10:00 AM
💨
PM2.5 8.1 µg/m³
38Good
11:00 AM
💨
PM2.5 7.6 µg/m³
46Good
12:00 PM
💨
PM2.5 7.7 µg/m³
49Good
1:00 PM
💨
PM2.5 7.8 µg/m³
50Good
2:00 PM
💨
PM2.5 7.7 µg/m³
50Good
3:00 PM
💨
PM2.5 7.5 µg/m³
48Good
4:00 PM
💨
PM2.5 7.2 µg/m³
48Good
5:00 PM
💨
PM2.5 7.3 µg/m³
49Good
6:00 PM
💨
PM2.5 7.8 µg/m³
47Good
7:00 PM
💨
PM2.5 8.6 µg/m³
44Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Very high
52
Tue
💨
Moderate · UV Very high
52
Wed
💨
Moderate · UV Very high
59
Thu
💨
Moderate · UV Very high
54
Fri
💨
Good · UV Very high
47