Air quality in Clayton
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
8.7 µg/m³
WHO guideline 15
PM10
9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 AM
💨
PM2.5 8.7 µg/m³
38Good
12:00 PM
💨
PM2.5 7.2 µg/m³
42Good
1:00 PM
💨
PM2.5 5.9 µg/m³
43Good
2:00 PM
💨
PM2.5 4.5 µg/m³
44Good
3:00 PM
💨
PM2.5 4.3 µg/m³
44Good
4:00 PM
💨
PM2.5 3.3 µg/m³
44Good
5:00 PM
💨
PM2.5 3.1 µg/m³
43Good
6:00 PM
💨
PM2.5 3 µg/m³
40Good
7:00 PM
💨
PM2.5 2.8 µg/m³
36Good
8:00 PM
💨
PM2.5 2.8 µg/m³
34Good
9:00 PM
💨
PM2.5 3 µg/m³
32Good
10:00 PM
💨
PM2.5 3.6 µg/m³
32Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
58
Wed
💨
Moderate · UV Moderate
63