Air quality in Bourbonnais
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
6.2 µg/m³
WHO guideline 15
PM10
6.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 6.2 µg/m³
26Good
9:00 PM
💨
PM2.5 8.2 µg/m³
34Good
10:00 PM
💨
PM2.5 9.8 µg/m³
41Good
11:00 PM
💨
PM2.5 10.7 µg/m³
45Good
12:00 AM
💨
PM2.5 11 µg/m³
46Good
1:00 AM
💨
PM2.5 10.9 µg/m³
45Good
2:00 AM
💨
PM2.5 10.5 µg/m³
44Good
3:00 AM
💨
PM2.5 10.2 µg/m³
43Good
4:00 AM
💨
PM2.5 10.1 µg/m³
42Good
5:00 AM
💨
PM2.5 10.1 µg/m³
42Good
6:00 AM
💨
PM2.5 10.5 µg/m³
44Good
7:00 AM
💨
PM2.5 10.8 µg/m³
45Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
51
Wed
💨
Moderate · UV High
86