Air quality in Norman
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
5.7 µg/m³
WHO guideline 15
PM10
5.7 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
9:00 AM
💨
PM2.5 5.7 µg/m³
24 Good
10:00 AM
💨
PM2.5 6 µg/m³
25 Good
11:00 AM
💨
PM2.5 5.8 µg/m³
31 Good
12:00 PM
💨
PM2.5 5.8 µg/m³
41 Good
1:00 PM
💨
PM2.5 5.7 µg/m³
49 Good
2:00 PM
💨
PM2.5 5.8 µg/m³
58 Moderate
3:00 PM
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PM2.5 6.1 µg/m³
66 Moderate
4:00 PM
💨
PM2.5 6.4 µg/m³
65 Moderate
5:00 PM
💨
PM2.5 6.7 µg/m³
51 Moderate
6:00 PM
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PM2.5 7.5 µg/m³
44 Good
7:00 PM
💨
PM2.5 8.9 µg/m³
39 Good
8:00 PM
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PM2.5 10 µg/m³
42 Good
Next few days daily max · US EPA AQI
Wed
💨
Moderate · UV Moderate
66
Thu
💨
Moderate · UV Moderate
86
Fri
💨
Moderate · UV Moderate
70
Sat
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Moderate · UV High
80
Sun
💨
Moderate · UV High
55
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain