Air quality in Millersburg
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
7.8 µg/m³
WHO guideline 15
PM10
8.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 7.8 µg/m³
33Good
9:00 AM
💨
PM2.5 8.1 µg/m³
34Good
10:00 AM
💨
PM2.5 8.7 µg/m³
42Good
11:00 AM
💨
PM2.5 8.8 µg/m³
49Good
12:00 PM
💨
PM2.5 7.6 µg/m³
63Moderate
1:00 PM
💨
PM2.5 6.4 µg/m³
78Moderate
2:00 PM
💨
PM2.5 6 µg/m³
90Moderate
3:00 PM
💨
PM2.5 6 µg/m³
100Moderate
4:00 PM
💨
PM2.5 6 µg/m³
104Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 6.1 µg/m³
104Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 6.1 µg/m³
100Moderate
7:00 PM
💨
PM2.5 6.2 µg/m³
88Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Unhealthy for Sensitive Groups · UV Very high
104
Tue
💨
Unhealthy for Sensitive Groups · UV High
106
Wed
💨
Unhealthy for Sensitive Groups · UV High
119
Thu
💨
Moderate · UV Very high
100