Air quality in Carrboro
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
19.7 µg/m³
WHO guideline 15
PM10
20.4 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
7:00 AM
💨
PM2.5 19.7 µg/m³
67 Moderate
8:00 AM
💨
PM2.5 22.2 µg/m³
72 Moderate
9:00 AM
💨
PM2.5 22.1 µg/m³
72 Moderate
10:00 AM
💨
PM2.5 14 µg/m³
55 Moderate
11:00 AM
💨
PM2.5 6.7 µg/m³
58 Moderate
12:00 PM
💨
PM2.5 4.3 µg/m³
66 Moderate
1:00 PM
💨
PM2.5 3.7 µg/m³
61 Moderate
2:00 PM
💨
PM2.5 3.6 µg/m³
56 Moderate
3:00 PM
💨
PM2.5 3.6 µg/m³
60 Moderate
4:00 PM
💨
PM2.5 3.6 µg/m³
61 Moderate
5:00 PM
💨
PM2.5 3.7 µg/m³
56 Moderate
6:00 PM
💨
PM2.5 3.7 µg/m³
47 Good
Next few days daily max · US EPA AQI
Wed
💨
Moderate · UV High
72
Thu
💨
Moderate · UV High
81
Fri
💨
Moderate · UV High
60
Sat
💨
Good · UV Moderate
48
Sun
💨
Good · UV Moderate
34
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain