Air quality in Lenox
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
6.8 µg/m³
WHO guideline 15
PM10
6.8 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 6.8 µg/m³
28Good
8:00 AM
💨
PM2.5 5.7 µg/m³
24Good
9:00 AM
💨
PM2.5 4.5 µg/m³
24Good
10:00 AM
💨
PM2.5 4.1 µg/m³
30Good
11:00 AM
💨
PM2.5 6.1 µg/m³
34Good
12:00 PM
💨
PM2.5 8.8 µg/m³
37Good
1:00 PM
💨
PM2.5 9.9 µg/m³
41Good
2:00 PM
💨
PM2.5 10.1 µg/m³
42Good
3:00 PM
💨
PM2.5 10.6 µg/m³
44Good
4:00 PM
💨
PM2.5 10.3 µg/m³
44Good
5:00 PM
💨
PM2.5 10.2 µg/m³
44Good
6:00 PM
💨
PM2.5 9.2 µg/m³
41Good
Next few days
daily max · US EPA AQI
Thu
💨
Moderate · UV High
88