Air quality in Vilonia
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
8.4 µg/m³
WHO guideline 15
PM10
9.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 8.4 µg/m³
58Moderate
1:00 PM
💨
PM2.5 8.3 µg/m³
66Moderate
2:00 PM
💨
PM2.5 8.4 µg/m³
73Moderate
3:00 PM
💨
PM2.5 8.3 µg/m³
76Moderate
4:00 PM
💨
PM2.5 9.8 µg/m³
75Moderate
5:00 PM
💨
PM2.5 8.8 µg/m³
68Moderate
6:00 PM
💨
PM2.5 8.9 µg/m³
56Moderate
7:00 PM
💨
PM2.5 8.7 µg/m³
50Good
8:00 PM
💨
PM2.5 8.9 µg/m³
48Good
9:00 PM
💨
PM2.5 8.6 µg/m³
46Good
10:00 PM
💨
PM2.5 7.3 µg/m³
44Good
11:00 PM
💨
PM2.5 6.6 µg/m³
43Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV Very high
76
Fri
💨
Moderate · UV Very high
85
Sat
💨
Moderate · UV Very high
90
Sun
💨
Moderate · UV Moderate
93
Mon
💨
Good · UV Very high
43