Air quality in Yuma
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
8.4 µg/m³
WHO guideline 15
PM10
29.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 8.4 µg/m³
35Good
10:00 AM
💨
PM2.5 9.1 µg/m³
38Good
11:00 AM
💨
PM2.5 9.3 µg/m³
39Good
12:00 PM
💨
PM2.5 8.6 µg/m³
37Good
1:00 PM
💨
PM2.5 8.7 µg/m³
38Good
2:00 PM
💨
PM2.5 8.3 µg/m³
39Good
3:00 PM
💨
PM2.5 7.8 µg/m³
41Good
4:00 PM
💨
PM2.5 6.8 µg/m³
44Good
5:00 PM
💨
PM2.5 7 µg/m³
45Good
6:00 PM
💨
PM2.5 6.5 µg/m³
42Good
7:00 PM
💨
PM2.5 6.5 µg/m³
38Good
8:00 PM
💨
PM2.5 7.8 µg/m³
33Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
59
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
101
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
120
Fri
💨
Unhealthy · UV Very high
152
Sat
💨
Unhealthy for Sensitive Groups · UV High
117