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
15.1 µg/m³
WHO guideline 15
PM10
87.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 PM
💨
PM2.5 15.1 µg/m³
67Moderate
10:00 PM
💨
PM2.5 13.8 µg/m³
63Moderate
11:00 PM
💨
PM2.5 12.5 µg/m³
59Moderate
12:00 AM
💨
PM2.5 12.5 µg/m³
59Moderate
1:00 AM
💨
PM2.5 12.6 µg/m³
60Moderate
2:00 AM
💨
PM2.5 12.7 µg/m³
61Moderate
3:00 AM
💨
PM2.5 12.6 µg/m³
62Moderate
4:00 AM
💨
PM2.5 12.2 µg/m³
61Moderate
5:00 AM
💨
PM2.5 11.8 µg/m³
59Moderate
6:00 AM
💨
PM2.5 11.4 µg/m³
57Moderate
7:00 AM
💨
PM2.5 11.2 µg/m³
55Moderate
8:00 AM
💨
PM2.5 11 µg/m³
54Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
84
Sat
💨
Moderate · UV Very high
62
Sun
💨
Moderate · UV Very high
58
Mon
💨
Moderate · UV High
54