Air quality in Paoli
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
108
Unhealthy for Sensitive Groups
PM2.5
8.1 µg/m³
WHO guideline 15
PM10
8.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 8.1 µg/m³
108Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 8.2 µg/m³
104Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 8.1 µg/m³
100Moderate
5:00 PM
💨
PM2.5 8.3 µg/m³
88Moderate
6:00 PM
💨
PM2.5 8.6 µg/m³
71Moderate
7:00 PM
💨
PM2.5 8.9 µg/m³
50Good
8:00 PM
💨
PM2.5 8.8 µg/m³
45Good
9:00 PM
💨
PM2.5 9.4 µg/m³
39Good
10:00 PM
💨
PM2.5 9.7 µg/m³
40Good
11:00 PM
💨
PM2.5 9.8 µg/m³
41Good
12:00 AM
💨
PM2.5 9.9 µg/m³
41Good
1:00 AM
💨
PM2.5 9.7 µg/m³
40Good
Next few days
daily max · US EPA AQI
Tue
💨
Unhealthy for Sensitive Groups · UV High
113
Wed
💨
Moderate · UV Low
93
Thu
💨
Unhealthy for Sensitive Groups · UV High
113
Fri
💨
Moderate · UV High
61