Air quality in Coolidge
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
4.5 µg/m³
WHO guideline 15
PM10
9.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 4.5 µg/m³
43Good
3:00 PM
💨
PM2.5 4.5 µg/m³
45Good
4:00 PM
💨
PM2.5 5 µg/m³
46Good
5:00 PM
💨
PM2.5 5.6 µg/m³
46Good
6:00 PM
💨
PM2.5 5.9 µg/m³
43Good
7:00 PM
💨
PM2.5 6.1 µg/m³
40Good
8:00 PM
💨
PM2.5 6.9 µg/m³
37Good
9:00 PM
💨
PM2.5 8.1 µg/m³
35Good
10:00 PM
💨
PM2.5 9.5 µg/m³
40Good
11:00 PM
💨
PM2.5 10.4 µg/m³
43Good
12:00 AM
💨
PM2.5 10.6 µg/m³
44Good
1:00 AM
💨
PM2.5 9.5 µg/m³
40Good
Next few days
daily max · US EPA AQI
Tue
💨
Good · UV Very high
46
Wed
💨
Good · UV Very high
44
Thu
💨
Good · UV Very high
48
Fri
💨
Moderate · UV Very high
53
Sat
💨
Good · UV Very high
35