Air quality in Richmond Heights
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
6.1 µg/m³
WHO guideline 15
PM10
6.7 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 6.1 µg/m³
36Good
10:00 AM
💨
PM2.5 6.7 µg/m³
39Good
11:00 AM
💨
PM2.5 7.1 µg/m³
42Good
12:00 PM
💨
PM2.5 7.2 µg/m³
46Good
1:00 PM
💨
PM2.5 7.1 µg/m³
50Good
2:00 PM
💨
PM2.5 6.8 µg/m³
61Moderate
3:00 PM
💨
PM2.5 6.4 µg/m³
66Moderate
4:00 PM
💨
PM2.5 5.6 µg/m³
68Moderate
5:00 PM
💨
PM2.5 4.8 µg/m³
68Moderate
6:00 PM
💨
PM2.5 4.6 µg/m³
68Moderate
7:00 PM
💨
PM2.5 4.8 µg/m³
65Moderate
8:00 PM
💨
PM2.5 5.2 µg/m³
61Moderate
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
68
Tue
💨
Unhealthy for Sensitive Groups · UV High
106