Air quality in North College Hill
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
19 µg/m³
WHO guideline 15
PM10
19.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 AM
💨
PM2.5 19 µg/m³
66Moderate
1:00 AM
💨
PM2.5 17.7 µg/m³
63Moderate
2:00 AM
💨
PM2.5 16.5 µg/m³
60Moderate
3:00 AM
💨
PM2.5 15.8 µg/m³
59Moderate
4:00 AM
💨
PM2.5 15.5 µg/m³
58Moderate
5:00 AM
💨
PM2.5 15.5 µg/m³
58Moderate
6:00 AM
💨
PM2.5 15.2 µg/m³
58Moderate
7:00 AM
💨
PM2.5 14.9 µg/m³
57Moderate
8:00 AM
💨
PM2.5 15.6 µg/m³
58Moderate
9:00 AM
💨
PM2.5 16.6 µg/m³
60Moderate
10:00 AM
💨
PM2.5 16.2 µg/m³
66Moderate
11:00 AM
💨
PM2.5 15.9 µg/m³
119Unhealthy for Sensitive Groups
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV Very high
138
Sat
💨
Moderate · UV High
86
Mon
💨
Moderate · UV High
58
Tue
💨
Good · UV Very high
33