Air quality in Polkton
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
9.7 µg/m³
WHO guideline 15
PM10
10.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 9.7 µg/m³
40Good
10:00 AM
💨
PM2.5 8.4 µg/m³
39Good
11:00 AM
💨
PM2.5 8.4 µg/m³
47Good
12:00 PM
💨
PM2.5 8.6 µg/m³
51Moderate
1:00 PM
💨
PM2.5 9.1 µg/m³
60Moderate
2:00 PM
💨
PM2.5 9.1 µg/m³
66Moderate
3:00 PM
💨
PM2.5 9.1 µg/m³
73Moderate
4:00 PM
💨
PM2.5 9.3 µg/m³
78Moderate
5:00 PM
💨
PM2.5 9.2 µg/m³
76Moderate
6:00 PM
💨
PM2.5 9.1 µg/m³
63Moderate
7:00 PM
💨
PM2.5 9.8 µg/m³
49Good
8:00 PM
💨
PM2.5 10.2 µg/m³
44Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Very high
78
Tue
💨
Moderate · UV Very high
81
Wed
💨
Moderate · UV Very high
86
Thu
💨
Moderate · UV Moderate
73