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
5.9 µg/m³
WHO guideline 15
PM10
19.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 5.9 µg/m³
45Good
11:00 AM
💨
PM2.5 7.7 µg/m³
48Good
12:00 PM
💨
PM2.5 8.9 µg/m³
55Moderate
1:00 PM
💨
PM2.5 9.4 µg/m³
56Moderate
2:00 PM
💨
PM2.5 9.6 µg/m³
55Moderate
3:00 PM
💨
PM2.5 9.9 µg/m³
53Moderate
4:00 PM
💨
PM2.5 10.1 µg/m³
48Good
5:00 PM
💨
PM2.5 10.6 µg/m³
52Moderate
6:00 PM
💨
PM2.5 15.2 µg/m³
79Moderate
7:00 PM
💨
PM2.5 17.2 µg/m³
88Moderate
8:00 PM
💨
PM2.5 15.7 µg/m³
74Moderate
9:00 PM
💨
PM2.5 15.1 µg/m³
72Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Moderate · UV Very high
88
Mon
💨
Moderate · UV High
72
Tue
💨
Moderate · UV Very high
53
Wed
💨
Moderate · UV Very high
76
Thu
💨
Good · UV Very high
35