Air quality in Central City
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
11 µg/m³
WHO guideline 15
PM10
36.6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
2:00 PM
💨
PM2.5 11 µg/m³
71Moderate
3:00 PM
💨
PM2.5 10.2 µg/m³
70Moderate
4:00 PM
💨
PM2.5 9.5 µg/m³
63Moderate
5:00 PM
💨
PM2.5 8.9 µg/m³
53Moderate
6:00 PM
💨
PM2.5 8.4 µg/m³
48Good
7:00 PM
💨
PM2.5 8.2 µg/m³
44Good
8:00 PM
💨
PM2.5 8.9 µg/m³
40Good
9:00 PM
💨
PM2.5 9.4 µg/m³
39Good
10:00 PM
💨
PM2.5 10.6 µg/m³
46Good
11:00 PM
💨
PM2.5 12.2 µg/m³
55Moderate
12:00 AM
💨
PM2.5 13.7 µg/m³
62Moderate
1:00 AM
💨
PM2.5 14.1 µg/m³
62Moderate
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV Extreme
72
Sat
💨
Moderate · UV Very high
62
Sun
💨
Moderate · UV Very high
55
Mon
💨
Moderate · UV Very high
52
Tue
💨
No data · UV Very high
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