Air quality in Fresno
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
12.4 µg/m³
WHO guideline 15
PM10
28.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
11:00 PM
💨
PM2.5 12.4 µg/m³
52 Moderate
12:00 AM
💨
PM2.5 14.6 µg/m³
56 Moderate
1:00 AM
💨
PM2.5 16.2 µg/m³
60 Moderate
2:00 AM
💨
PM2.5 16.9 µg/m³
61 Moderate
3:00 AM
💨
PM2.5 16.8 µg/m³
61 Moderate
4:00 AM
💨
PM2.5 16.9 µg/m³
61 Moderate
5:00 AM
💨
PM2.5 17.5 µg/m³
62 Moderate
6:00 AM
💨
PM2.5 18.8 µg/m³
65 Moderate
7:00 AM
💨
PM2.5 20.2 µg/m³
68 Moderate
8:00 AM
💨
PM2.5 21.1 µg/m³
70 Moderate
9:00 AM
💨
PM2.5 19.8 µg/m³
67 Moderate
10:00 AM
💨
PM2.5 16.4 µg/m³
60 Moderate
Next few days daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
62
Tue
💨
Moderate · UV Moderate
80
Wed
💨
Unhealthy for Sensitive Groups · UV High
115
Thu
💨
Unhealthy for Sensitive Groups · UV High
128
Fri
💨
Unhealthy for Sensitive Groups · UV High
113
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain