Air quality in Waynesville
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
5.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 5.7 µg/m³
32Good
9:00 PM
💨
PM2.5 7.7 µg/m³
32Good
10:00 PM
💨
PM2.5 9.9 µg/m³
41Good
11:00 PM
💨
PM2.5 12.4 µg/m³
52Moderate
12:00 AM
💨
PM2.5 15 µg/m³
57Moderate
1:00 AM
💨
PM2.5 17.9 µg/m³
63Moderate
2:00 AM
💨
PM2.5 20.1 µg/m³
68Moderate
3:00 AM
💨
PM2.5 21.9 µg/m³
72Moderate
4:00 AM
💨
PM2.5 22.9 µg/m³
74Moderate
5:00 AM
💨
PM2.5 23.2 µg/m³
74Moderate
6:00 AM
💨
PM2.5 22.8 µg/m³
74Moderate
7:00 AM
💨
PM2.5 21.6 µg/m³
71Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
52
Tue
💨
Moderate · UV Very high
74
Wed
💨
Unhealthy for Sensitive Groups · UV High
124
Thu
💨
Moderate · UV High
56