Air quality in Heflin
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
15.9 µg/m³
WHO guideline 15
PM10
16.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 PM
💨
PM2.5 15.9 µg/m³
59Moderate
11:00 PM
💨
PM2.5 14.6 µg/m³
56Moderate
12:00 AM
💨
PM2.5 15.1 µg/m³
57Moderate
1:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
2:00 AM
💨
PM2.5 17.1 µg/m³
62Moderate
3:00 AM
💨
PM2.5 17.8 µg/m³
63Moderate
4:00 AM
💨
PM2.5 18.5 µg/m³
64Moderate
5:00 AM
💨
PM2.5 19.6 µg/m³
67Moderate
6:00 AM
💨
PM2.5 20.1 µg/m³
68Moderate
7:00 AM
💨
PM2.5 20.1 µg/m³
68Moderate
8:00 AM
💨
PM2.5 17.3 µg/m³
62Moderate
9:00 AM
💨
PM2.5 15.7 µg/m³
59Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV Very high
71
Fri
💨
Moderate · UV Very high
83
Sat
💨
Moderate · UV High
96
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
101
Mon
💨
Moderate · UV High
52