Air quality in Fairbury
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
6.6 µg/m³
WHO guideline 15
PM10
6.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 6.6 µg/m³
44Good
11:00 AM
💨
PM2.5 7.3 µg/m³
50Good
12:00 PM
💨
PM2.5 7 µg/m³
53Moderate
1:00 PM
💨
PM2.5 6.8 µg/m³
56Moderate
2:00 PM
💨
PM2.5 6.7 µg/m³
58Moderate
3:00 PM
💨
PM2.5 6.7 µg/m³
55Moderate
4:00 PM
💨
PM2.5 6.8 µg/m³
49Good
5:00 PM
💨
PM2.5 7 µg/m³
44Good
6:00 PM
💨
PM2.5 6.1 µg/m³
37Good
7:00 PM
💨
PM2.5 5.7 µg/m³
31Good
8:00 PM
💨
PM2.5 6.1 µg/m³
28Good
9:00 PM
💨
PM2.5 6.1 µg/m³
26Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
67