Air quality in Mount Pleasant
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
2.5 µg/m³
WHO guideline 15
PM10
4.4 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 PM
💨
PM2.5 2.5 µg/m³
43Good
1:00 PM
💨
PM2.5 2.2 µg/m³
43Good
2:00 PM
💨
PM2.5 2.2 µg/m³
42Good
3:00 PM
💨
PM2.5 2.2 µg/m³
41Good
4:00 PM
💨
PM2.5 2.1 µg/m³
40Good
5:00 PM
💨
PM2.5 2.2 µg/m³
40Good
6:00 PM
💨
PM2.5 2.3 µg/m³
39Good
7:00 PM
💨
PM2.5 2.4 µg/m³
37Good
8:00 PM
💨
PM2.5 2.6 µg/m³
35Good
9:00 PM
💨
PM2.5 3 µg/m³
33Good
10:00 PM
💨
PM2.5 3.6 µg/m³
30Good
11:00 PM
💨
PM2.5 4.4 µg/m³
27Good
Next few days
daily max · US EPA AQI
Thu
💨
Good · UV Very high
43
Fri
💨
Good · UV Very high
49
Sat
💨
Moderate · UV High
80
Sun
💨
Moderate · UV Very high
80
Mon
💨
Good · UV Very high
39