Air quality in Cornelius
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
9.8 µg/m³
WHO guideline 15
PM10
10.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
12:00 AM
💨
PM2.5 9.8 µg/m³
41Good
1:00 AM
💨
PM2.5 7.6 µg/m³
32Good
2:00 AM
💨
PM2.5 6.9 µg/m³
29Good
3:00 AM
💨
PM2.5 7.7 µg/m³
32Good
4:00 AM
💨
PM2.5 8.9 µg/m³
37Good
5:00 AM
💨
PM2.5 8.7 µg/m³
36Good
6:00 AM
💨
PM2.5 8.2 µg/m³
34Good
7:00 AM
💨
PM2.5 8.1 µg/m³
34Good
8:00 AM
💨
PM2.5 8.8 µg/m³
37Good
9:00 AM
💨
PM2.5 8.8 µg/m³
37Good
10:00 AM
💨
PM2.5 7.4 µg/m³
45Good
11:00 AM
💨
PM2.5 7.8 µg/m³
68Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Very high
93
Sat
💨
Moderate · UV Very high
86
Sun
💨
Unhealthy for Sensitive Groups · UV Very high
119
Mon
💨
Moderate · UV Very high
51
Tue
💨
No data · UV Very high
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