Air quality in Broken Arrow
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
10.2 µg/m³
WHO guideline 15
PM10
10.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 10.2 µg/m³
43Good
4:00 AM
💨
PM2.5 10.7 µg/m³
45Good
5:00 AM
💨
PM2.5 11.6 µg/m³
48Good
6:00 AM
💨
PM2.5 12.3 µg/m³
51Moderate
7:00 AM
💨
PM2.5 12.6 µg/m³
52Moderate
8:00 AM
💨
PM2.5 12.6 µg/m³
52Moderate
9:00 AM
💨
PM2.5 12.1 µg/m³
51Moderate
10:00 AM
💨
PM2.5 11.8 µg/m³
49Good
11:00 AM
💨
PM2.5 11.2 µg/m³
47Good
12:00 PM
💨
PM2.5 10.6 µg/m³
50Good
1:00 PM
💨
PM2.5 10.1 µg/m³
53Moderate
2:00 PM
💨
PM2.5 9.4 µg/m³
58Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
61
Tue
💨
Moderate · UV Very high
83
Wed
💨
Moderate · UV Very high
93
Thu
💨
Moderate · UV Very high
83
Fri
💨
Moderate · UV Very high
53