Air quality in Fort Mill
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
144
Unhealthy for Sensitive Groups
PM2.5
13.4 µg/m³
WHO guideline 15
PM10
14.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 13.4 µg/m³
144Unhealthy for Sensitive Groups
3:00 PM
💨
PM2.5 12.5 µg/m³
138Unhealthy for Sensitive Groups
4:00 PM
💨
PM2.5 11.8 µg/m³
122Unhealthy for Sensitive Groups
5:00 PM
💨
PM2.5 11.9 µg/m³
103Unhealthy for Sensitive Groups
6:00 PM
💨
PM2.5 12 µg/m³
81Moderate
7:00 PM
💨
PM2.5 12.4 µg/m³
53Moderate
8:00 PM
💨
PM2.5 15 µg/m³
57Moderate
9:00 PM
💨
PM2.5 18.2 µg/m³
64Moderate
10:00 PM
💨
PM2.5 18 µg/m³
63Moderate
11:00 PM
💨
PM2.5 18.9 µg/m³
65Moderate
12:00 AM
💨
PM2.5 22.4 µg/m³
73Moderate
1:00 AM
💨
PM2.5 23.6 µg/m³
75Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Unhealthy for Sensitive Groups · UV High
144
Sat
💨
Unhealthy for Sensitive Groups · UV High
104
Sun
💨
Moderate · UV Very high
75
Mon
💨
Moderate · UV Very high
85
Tue
💨
No data · UV Very high
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