Air quality in Henryville
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.
US AQI · EPA
103
Unhealthy for Sensitive Groups
PM2.5
10.4 µg/m³
WHO guideline 15
PM10
10.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 PM
💨
PM2.5 10.4 µg/m³
103Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 10.2 µg/m³
99Moderate
6:00 PM
💨
PM2.5 10.2 µg/m³
90Moderate
7:00 PM
💨
PM2.5 10.8 µg/m³
75Moderate
8:00 PM
💨
PM2.5 12 µg/m³
55Moderate
9:00 PM
💨
PM2.5 13.2 µg/m³
53Moderate
10:00 PM
💨
PM2.5 14.1 µg/m³
55Moderate
11:00 PM
💨
PM2.5 14.5 µg/m³
56Moderate
12:00 AM
💨
PM2.5 14.5 µg/m³
56Moderate
1:00 AM
💨
PM2.5 14.8 µg/m³
57Moderate
2:00 AM
💨
PM2.5 15.3 µg/m³
58Moderate
3:00 AM
💨
PM2.5 15.8 µg/m³
59Moderate
Next few days
daily max · US EPA AQI
Thu
💨
Unhealthy for Sensitive Groups · UV Very high
108
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
128
Sat
💨
Unhealthy for Sensitive Groups · UV High
110
Sun
💨
Moderate · UV High
61
Mon
💨
Good · UV Very high
34