Air quality in South Plainfield
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
9.1 µg/m³
WHO guideline 15
PM10
9.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 PM
💨
PM2.5 9.1 µg/m³
76Moderate
4:00 PM
💨
PM2.5 9.1 µg/m³
81Moderate
5:00 PM
💨
PM2.5 9.1 µg/m³
73Moderate
6:00 PM
💨
PM2.5 10.1 µg/m³
47Good
7:00 PM
💨
PM2.5 13.1 µg/m³
53Moderate
8:00 PM
💨
PM2.5 18.2 µg/m³
64Moderate
9:00 PM
💨
PM2.5 21.9 µg/m³
72Moderate
10:00 PM
💨
PM2.5 22.5 µg/m³
73Moderate
11:00 PM
💨
PM2.5 23.3 µg/m³
75Moderate
12:00 AM
💨
PM2.5 23.6 µg/m³
75Moderate
1:00 AM
💨
PM2.5 19.6 µg/m³
67Moderate
2:00 AM
💨
PM2.5 14.8 µg/m³
57Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
83
Sat
💨
Unhealthy for Sensitive Groups · UV High
106
Sun
💨
Unhealthy for Sensitive Groups · UV High
131
Mon
💨
Unhealthy · UV Very high
159
Tue
💨
No data · UV High
—