Air quality in Mount Orab
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
6 µg/m³
WHO guideline 15
PM10
6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 AM
💨
PM2.5 6 µg/m³
25Good
9:00 AM
💨
PM2.5 5.7 µg/m³
29Good
10:00 AM
💨
PM2.5 5.8 µg/m³
37Good
11:00 AM
💨
PM2.5 6.5 µg/m³
45Good
12:00 PM
💨
PM2.5 7.9 µg/m³
50Good
1:00 PM
💨
PM2.5 9.1 µg/m³
66Moderate
2:00 PM
💨
PM2.5 9.7 µg/m³
75Moderate
3:00 PM
💨
PM2.5 10.7 µg/m³
71Moderate
4:00 PM
💨
PM2.5 11 µg/m³
58Moderate
5:00 PM
💨
PM2.5 10.4 µg/m³
48Good
6:00 PM
💨
PM2.5 10.3 µg/m³
43Good
7:00 PM
💨
PM2.5 10 µg/m³
42Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
75
Thu
💨
Moderate · UV High
61
Fri
💨
Moderate · UV High
65
Sat
💨
Moderate · UV High
71