Air quality in Bountiful
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
9.7 µg/m³
WHO guideline 15
PM10
18.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 9.7 µg/m³
40Good
10:00 AM
💨
PM2.5 8.8 µg/m³
37Good
11:00 AM
💨
PM2.5 6.7 µg/m³
48Good
12:00 PM
💨
PM2.5 5.2 µg/m³
85Moderate
1:00 PM
💨
PM2.5 4.4 µg/m³
96Moderate
2:00 PM
💨
PM2.5 4 µg/m³
93Moderate
3:00 PM
💨
PM2.5 4.2 µg/m³
88Moderate
4:00 PM
💨
PM2.5 4.6 µg/m³
88Moderate
5:00 PM
💨
PM2.5 4.8 µg/m³
85Moderate
6:00 PM
💨
PM2.5 6.4 µg/m³
80Moderate
7:00 PM
💨
PM2.5 5.3 µg/m³
70Moderate
8:00 PM
💨
PM2.5 5.3 µg/m³
56Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Very high
96
Tue
💨
Moderate · UV Very high
98
Wed
💨
Moderate · UV High
91
Thu
💨
Moderate · UV Very high
86
Fri
💨
Moderate · UV High
60