Air quality in Van Nest
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
12.2 µg/m³
WHO guideline 15
PM10
12.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 12.2 µg/m³
51Moderate
9:00 PM
💨
PM2.5 10.9 µg/m³
45Good
10:00 PM
💨
PM2.5 10.5 µg/m³
44Good
11:00 PM
💨
PM2.5 9.3 µg/m³
39Good
12:00 AM
💨
PM2.5 7.9 µg/m³
33Good
1:00 AM
💨
PM2.5 6.5 µg/m³
29Good
2:00 AM
💨
PM2.5 5.5 µg/m³
29Good
3:00 AM
💨
PM2.5 4.9 µg/m³
30Good
4:00 AM
💨
PM2.5 4.8 µg/m³
31Good
5:00 AM
💨
PM2.5 4.8 µg/m³
31Good
6:00 AM
💨
PM2.5 5.2 µg/m³
30Good
7:00 AM
💨
PM2.5 5.6 µg/m³
28Good
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy · UV High
156
Wed
💨
Moderate · UV Moderate
51
Thu
💨
Moderate · UV Moderate
61
Fri
💨
Moderate · UV High
61