Air quality in Chattahoochee Hills
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
10.7 µg/m³
WHO guideline 15
PM10
11.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 10.7 µg/m³
90Moderate
1:00 PM
💨
PM2.5 10.2 µg/m³
100Moderate
2:00 PM
💨
PM2.5 10 µg/m³
104Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 9.1 µg/m³
111Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 8.8 µg/m³
115Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 8.7 µg/m³
110Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 8.7 µg/m³
91Moderate
7:00 PM
💨
PM2.5 9.7 µg/m³
65Moderate
8:00 PM
💨
PM2.5 12 µg/m³
50Good
9:00 PM
💨
PM2.5 13.5 µg/m³
54Moderate
10:00 PM
💨
PM2.5 15 µg/m³
57Moderate
11:00 PM
💨
PM2.5 16.5 µg/m³
60Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
115
Fri
💨
Moderate · UV Very high
100
Sat
💨
Unhealthy for Sensitive Groups · UV Very high
108
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
126