Air quality in West Valley 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
11.9 µg/m³
WHO guideline 15
PM10
16.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
11:00 PM
💨
PM2.5 11.9 µg/m³
50Good
12:00 AM
💨
PM2.5 13.1 µg/m³
53Moderate
1:00 AM
💨
PM2.5 13.8 µg/m³
55Moderate
2:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
3:00 AM
💨
PM2.5 14.1 µg/m³
55Moderate
4:00 AM
💨
PM2.5 13.4 µg/m³
54Moderate
5:00 AM
💨
PM2.5 12.5 µg/m³
52Moderate
6:00 AM
💨
PM2.5 11.6 µg/m³
48Good
7:00 AM
💨
PM2.5 10.8 µg/m³
45Good
8:00 AM
💨
PM2.5 9.8 µg/m³
41Good
9:00 AM
💨
PM2.5 6.7 µg/m³
28Good
10:00 AM
💨
PM2.5 5.5 µg/m³
27Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
56
Tue
💨
Moderate · UV Very high
59
Wed
💨
Moderate · UV High
78
Thu
💨
Moderate · UV High
64