Air quality in Martinez
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
16.4 µg/m³
WHO guideline 15
PM10
22.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
10:00 AM
💨
PM2.5 16.4 µg/m³
60 Moderate
11:00 AM
💨
PM2.5 14.2 µg/m³
55 Moderate
12:00 PM
💨
PM2.5 13.4 µg/m³
54 Moderate
1:00 PM
💨
PM2.5 13.5 µg/m³
54 Moderate
2:00 PM
💨
PM2.5 13.4 µg/m³
54 Moderate
3:00 PM
💨
PM2.5 13.3 µg/m³
54 Moderate
4:00 PM
💨
PM2.5 13.4 µg/m³
54 Moderate
5:00 PM
💨
PM2.5 13.7 µg/m³
54 Moderate
6:00 PM
💨
PM2.5 14.6 µg/m³
56 Moderate
7:00 PM
💨
PM2.5 15.4 µg/m³
58 Moderate
8:00 PM
💨
PM2.5 16.3 µg/m³
60 Moderate
9:00 PM
💨
PM2.5 17.4 µg/m³
62 Moderate
Next few days daily max · US EPA AQI
Mon
💨
Moderate · UV Moderate
76
Tue
💨
Unhealthy for Sensitive Groups · UV Moderate
101
Wed
💨
Moderate · UV Moderate
79
Thu
💨
Moderate · UV Moderate
88
Fri
💨
Moderate · UV Very high
76
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain