Air quality in Wheeling
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 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
7:00 AM
💨
PM2.5 9.8 µg/m³
41 Good
8:00 AM
💨
PM2.5 10.4 µg/m³
43 Good
9:00 AM
💨
PM2.5 10.1 µg/m³
42 Good
10:00 AM
💨
PM2.5 8.3 µg/m³
35 Good
11:00 AM
💨
PM2.5 6.7 µg/m³
28 Good
12:00 PM
💨
PM2.5 5.8 µg/m³
28 Good
1:00 PM
💨
PM2.5 4.9 µg/m³
31 Good
2:00 PM
💨
PM2.5 4.5 µg/m³
34 Good
3:00 PM
💨
PM2.5 4.1 µg/m³
36 Good
4:00 PM
💨
PM2.5 3.9 µg/m³
38 Good
5:00 PM
💨
PM2.5 3.9 µg/m³
38 Good
6:00 PM
💨
PM2.5 5 µg/m³
35 Good
Next few days daily max · US EPA AQI
Thu
💨
Moderate · UV Moderate
59
Fri
💨
Moderate · UV Moderate
74
Sat
💨
Moderate · UV Moderate
60
Sun
💨
Moderate · UV Moderate
91
Mon
💨
Unhealthy · UV Moderate
157
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain