Air quality in Whitehall
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
5.7 µg/m³
WHO guideline 15
PM10
6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
5:00 PM
💨
PM2.5 5.7 µg/m³
42Good
6:00 PM
💨
PM2.5 6.1 µg/m³
40Good
7:00 PM
💨
PM2.5 6.1 µg/m³
37Good
8:00 PM
💨
PM2.5 6.2 µg/m³
34Good
9:00 PM
💨
PM2.5 6.7 µg/m³
32Good
10:00 PM
💨
PM2.5 7.3 µg/m³
30Good
11:00 PM
💨
PM2.5 7.8 µg/m³
33Good
12:00 AM
💨
PM2.5 8.5 µg/m³
35Good
1:00 AM
💨
PM2.5 9.7 µg/m³
40Good
2:00 AM
💨
PM2.5 10.6 µg/m³
44Good
3:00 AM
💨
PM2.5 11.6 µg/m³
48Good
4:00 AM
💨
PM2.5 12.9 µg/m³
53Moderate
Next few days
daily max · US EPA AQI
Sun
💨
Good · UV Moderate
43
Mon
💨
Moderate · UV High
55
Tue
💨
Moderate · UV Moderate
61