Air quality in McMillan
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
10.6 µg/m³
WHO guideline 15
PM10
12.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 10.6 µg/m³
44Good
1:00 PM
💨
PM2.5 10.1 µg/m³
42Good
2:00 PM
💨
PM2.5 9.6 µg/m³
43Good
3:00 PM
💨
PM2.5 9.3 µg/m³
44Good
4:00 PM
💨
PM2.5 9 µg/m³
45Good
5:00 PM
💨
PM2.5 8.8 µg/m³
44Good
6:00 PM
💨
PM2.5 8.5 µg/m³
41Good
7:00 PM
💨
PM2.5 8.5 µg/m³
36Good
8:00 PM
💨
PM2.5 9.7 µg/m³
40Good
9:00 PM
💨
PM2.5 12.4 µg/m³
52Moderate
10:00 PM
💨
PM2.5 15.3 µg/m³
58Moderate
11:00 PM
💨
PM2.5 17.4 µg/m³
62Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Moderate
89
Thu
💨
Moderate · UV Moderate
84
Sat
💨
Moderate · UV High
51
Sun
💨
Moderate · UV Moderate
58