Air quality in Pleasant Ridge
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
140
Unhealthy for Sensitive Groups
PM2.5
12 µg/m³
WHO guideline 15
PM10
12.5 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
4:00 PM
💨
PM2.5 12 µg/m³
140Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 12.4 µg/m³
124Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 12.7 µg/m³
101Unhealthy for Sensitive Groups
7:00 PM
💨
PM2.5 13 µg/m³
75Moderate
8:00 PM
💨
PM2.5 13.2 µg/m³
53Moderate
9:00 PM
💨
PM2.5 13.7 µg/m³
54Moderate
10:00 PM
💨
PM2.5 14.3 µg/m³
56Moderate
11:00 PM
💨
PM2.5 18.9 µg/m³
65Moderate
12:00 AM
💨
PM2.5 18.4 µg/m³
64Moderate
1:00 AM
💨
PM2.5 15.9 µg/m³
59Moderate
2:00 AM
💨
PM2.5 14.1 µg/m³
55Moderate
3:00 AM
💨
PM2.5 12.7 µg/m³
52Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Unhealthy for Sensitive Groups · UV High
149
Thu
💨
Unhealthy for Sensitive Groups · UV Moderate
120
Fri
💨
Moderate · UV Moderate
100
Sat
💨
Moderate · UV High
56