Air quality in Cathedral City
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
11.3 µg/m³
WHO guideline 15
PM10
24.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 AM
💨
PM2.5 11.3 µg/m³
48Good
11:00 AM
💨
PM2.5 8.2 µg/m³
66Moderate
12:00 PM
💨
PM2.5 7.6 µg/m³
70Moderate
1:00 PM
💨
PM2.5 7.3 µg/m³
60Moderate
2:00 PM
💨
PM2.5 7.2 µg/m³
51Moderate
3:00 PM
💨
PM2.5 6.7 µg/m³
48Good
4:00 PM
💨
PM2.5 6.3 µg/m³
49Good
5:00 PM
💨
PM2.5 6 µg/m³
48Good
6:00 PM
💨
PM2.5 6.7 µg/m³
48Good
7:00 PM
💨
PM2.5 8.2 µg/m³
49Good
8:00 PM
💨
PM2.5 10.7 µg/m³
48Good
9:00 PM
💨
PM2.5 13.6 µg/m³
54Moderate
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
75
Wed
💨
Unhealthy for Sensitive Groups · UV Very high
103
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
116
Fri
💨
Moderate · UV Very high
90
Sat
💨
Moderate · UV Very high
86