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
8.6 µg/m³
WHO guideline 15
PM10
11.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
6:00 PM
💨
PM2.5 8.6 µg/m³
43 Good
7:00 PM
💨
PM2.5 8.5 µg/m³
42 Good
8:00 PM
💨
PM2.5 8.4 µg/m³
41 Good
9:00 PM
💨
PM2.5 8.4 µg/m³
40 Good
10:00 PM
💨
PM2.5 8.5 µg/m³
40 Good
11:00 PM
💨
PM2.5 8.6 µg/m³
40 Good
12:00 AM
💨
PM2.5 8.7 µg/m³
40 Good
1:00 AM
💨
PM2.5 8.7 µg/m³
40 Good
2:00 AM
💨
PM2.5 8.4 µg/m³
39 Good
3:00 AM
💨
PM2.5 8 µg/m³
38 Good
4:00 AM
💨
PM2.5 7.7 µg/m³
37 Good
5:00 AM
💨
PM2.5 7.3 µg/m³
37 Good
Next few days daily max · US EPA AQI
Tue
💨
Good · UV Moderate
47
Wed
💨
Moderate · UV Moderate
52
Thu
💨
Moderate · UV Moderate
60
Fri
💨
Moderate · UV Moderate
56
JavaScript is needed for the map — the city links below work without it.
Precip NEXRAD · NOAA Temp Wind Clouds Terrain