Air quality in Lexington
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
10.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 10.2 µg/m³
43Good
8:00 AM
💨
PM2.5 9.9 µg/m³
41Good
9:00 AM
💨
PM2.5 7.3 µg/m³
30Good
10:00 AM
💨
PM2.5 4.7 µg/m³
39Good
11:00 AM
💨
PM2.5 4.8 µg/m³
46Good
12:00 PM
💨
PM2.5 5.3 µg/m³
49Good
1:00 PM
💨
PM2.5 5.7 µg/m³
51Moderate
2:00 PM
💨
PM2.5 7.2 µg/m³
53Moderate
3:00 PM
💨
PM2.5 6 µg/m³
51Moderate
4:00 PM
💨
PM2.5 5.7 µg/m³
50Good
5:00 PM
💨
PM2.5 5.4 µg/m³
47Good
6:00 PM
💨
PM2.5 5.6 µg/m³
43Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Moderate
53
Sun
💨
Good · UV Very high
43
Mon
💨
Good · UV Very high
46
Tue
💨
Moderate · UV Very high
75
Wed
💨
Good · UV Very high
26