Air quality in Bloomington
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
20.4 µg/m³
WHO guideline 15
PM10
23.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
6:00 AM
💨
PM2.5 20.4 µg/m³
68Moderate
7:00 AM
💨
PM2.5 20.7 µg/m³
69Moderate
8:00 AM
💨
PM2.5 18.4 µg/m³
64Moderate
9:00 AM
💨
PM2.5 16.6 µg/m³
60Moderate
10:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
11:00 AM
💨
PM2.5 15.9 µg/m³
59Moderate
12:00 PM
💨
PM2.5 15.5 µg/m³
58Moderate
1:00 PM
💨
PM2.5 15.4 µg/m³
68Moderate
2:00 PM
💨
PM2.5 15.1 µg/m³
99Moderate
3:00 PM
💨
PM2.5 15.3 µg/m³
120Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 15.3 µg/m³
129Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 16 µg/m³
131Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy for Sensitive Groups · UV Extreme
131
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
149
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
129
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
135
Sat
💨
Moderate · UV Very high
80