Air quality in Bristow
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
8.1 µg/m³
WHO guideline 15
PM10
8.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 PM
💨
PM2.5 8.1 µg/m³
61Moderate
6:00 PM
💨
PM2.5 8.1 µg/m³
49Good
7:00 PM
💨
PM2.5 8.5 µg/m³
44Good
8:00 PM
💨
PM2.5 10 µg/m³
42Good
9:00 PM
💨
PM2.5 10.5 µg/m³
44Good
10:00 PM
💨
PM2.5 10.6 µg/m³
44Good
11:00 PM
💨
PM2.5 10.6 µg/m³
44Good
12:00 AM
💨
PM2.5 10.3 µg/m³
43Good
1:00 AM
💨
PM2.5 10.1 µg/m³
42Good
2:00 AM
💨
PM2.5 10.1 µg/m³
42Good
3:00 AM
💨
PM2.5 10.2 µg/m³
43Good
4:00 AM
💨
PM2.5 10.3 µg/m³
43Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV Very high
88
Wed
💨
Unhealthy for Sensitive Groups · UV High
142
Thu
💨
Moderate · UV High
90
Fri
💨
Moderate · UV High
98