Air quality in Santa Maria
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 µg/m³
WHO guideline 15
PM10
50.5 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
9:00 PM
💨
PM2.5 12 µg/m³
50 Good
10:00 PM
💨
PM2.5 12.1 µg/m³
51 Moderate
11:00 PM
💨
PM2.5 12.5 µg/m³
52 Moderate
12:00 AM
💨
PM2.5 13.3 µg/m³
54 Moderate
1:00 AM
💨
PM2.5 14.2 µg/m³
55 Moderate
2:00 AM
💨
PM2.5 15.1 µg/m³
57 Moderate
3:00 AM
💨
PM2.5 15.8 µg/m³
59 Moderate
4:00 AM
💨
PM2.5 16.3 µg/m³
60 Moderate
5:00 AM
💨
PM2.5 16.4 µg/m³
60 Moderate
6:00 AM
💨
PM2.5 16.4 µg/m³
60 Moderate
7:00 AM
💨
PM2.5 16.4 µg/m³
60 Moderate
8:00 AM
💨
PM2.5 16.2 µg/m³
60 Moderate
Next few days daily max · US EPA AQI
Fri
💨
Moderate · UV High
74
Sat
💨
Moderate · UV Moderate
60
Sun
💨
Moderate · UV Moderate
52
Mon
💨
Moderate · UV Moderate
58
Tue
💨
Good · UV Moderate
43
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain