Air quality in Cottleville
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
12.6 µg/m³
WHO guideline 15
PM10
12.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 PM
💨
PM2.5 12.6 µg/m³
52Moderate
11:00 PM
💨
PM2.5 9.2 µg/m³
38Good
12:00 AM
💨
PM2.5 8.7 µg/m³
36Good
1:00 AM
💨
PM2.5 9 µg/m³
38Good
2:00 AM
💨
PM2.5 7.9 µg/m³
33Good
3:00 AM
💨
PM2.5 7.2 µg/m³
30Good
4:00 AM
💨
PM2.5 7 µg/m³
29Good
5:00 AM
💨
PM2.5 6.8 µg/m³
28Good
6:00 AM
💨
PM2.5 6.2 µg/m³
26Good
7:00 AM
💨
PM2.5 6.2 µg/m³
26Good
8:00 AM
💨
PM2.5 4.8 µg/m³
25Good
9:00 AM
💨
PM2.5 4.5 µg/m³
32Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
75
Fri
💨
Moderate · UV High
83
Sat
💨
Moderate · UV Very high
57
Sun
💨
Moderate · UV Moderate
86