Air quality in Prestonsburg
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
11.1 µg/m³
WHO guideline 15
PM10
11.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 11.1 µg/m³
46Good
8:00 AM
💨
PM2.5 11.1 µg/m³
46Good
9:00 AM
💨
PM2.5 10.8 µg/m³
45Good
10:00 AM
💨
PM2.5 10.2 µg/m³
43Good
11:00 AM
💨
PM2.5 9.3 µg/m³
47Good
12:00 PM
💨
PM2.5 7.9 µg/m³
48Good
1:00 PM
💨
PM2.5 7.2 µg/m³
53Moderate
2:00 PM
💨
PM2.5 6.9 µg/m³
56Moderate
3:00 PM
💨
PM2.5 6.7 µg/m³
60Moderate
4:00 PM
💨
PM2.5 6.8 µg/m³
63Moderate
5:00 PM
💨
PM2.5 6.8 µg/m³
60Moderate
6:00 PM
💨
PM2.5 6.7 µg/m³
50Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV Very high
63
Sun
💨
Moderate · UV Very high
70
Mon
💨
Moderate · UV Very high
80
Tue
💨
Moderate · UV Very high
68
Wed
💨
Moderate · UV Very high
56