Air quality in Vandalia
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
5.8 µg/m³
WHO guideline 15
PM10
6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 PM
💨
PM2.5 5.8 µg/m³
93Moderate
6:00 PM
💨
PM2.5 5.8 µg/m³
76Moderate
7:00 PM
💨
PM2.5 6.1 µg/m³
55Moderate
8:00 PM
💨
PM2.5 6.9 µg/m³
46Good
9:00 PM
💨
PM2.5 7.8 µg/m³
41Good
10:00 PM
💨
PM2.5 8.7 µg/m³
37Good
11:00 PM
💨
PM2.5 9.7 µg/m³
40Good
12:00 AM
💨
PM2.5 10.7 µg/m³
45Good
1:00 AM
💨
PM2.5 11.1 µg/m³
46Good
2:00 AM
💨
PM2.5 11 µg/m³
46Good
3:00 AM
💨
PM2.5 10.6 µg/m³
44Good
4:00 AM
💨
PM2.5 9.8 µg/m³
41Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
100
Tue
💨
Moderate · UV Very high
96
Wed
💨
Moderate · UV Very high
100
Thu
💨
Moderate · UV Very high
100
Fri
💨
Moderate · UV Very high
53