Air quality in Antioch
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
2.8 µg/m³
WHO guideline 15
PM10
3.2 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
5:00 PM
💨
PM2.5 2.8 µg/m³
43 Good
6:00 PM
💨
PM2.5 3.8 µg/m³
38 Good
7:00 PM
💨
PM2.5 6.5 µg/m³
30 Good
8:00 PM
💨
PM2.5 8.7 µg/m³
36 Good
9:00 PM
💨
PM2.5 11.1 µg/m³
46 Good
10:00 PM
💨
PM2.5 14 µg/m³
55 Moderate
11:00 PM
💨
PM2.5 16.9 µg/m³
61 Moderate
12:00 AM
💨
PM2.5 19.4 µg/m³
66 Moderate
1:00 AM
💨
PM2.5 21 µg/m³
70 Moderate
2:00 AM
💨
PM2.5 21.9 µg/m³
72 Moderate
3:00 AM
💨
PM2.5 22.2 µg/m³
72 Moderate
4:00 AM
💨
PM2.5 22.5 µg/m³
73 Moderate
Next few days daily max · US EPA AQI
Tue
💨
Moderate · UV Moderate
87
Wed
💨
Moderate · UV Moderate
80
Thu
💨
Moderate · UV Moderate
98
Fri
💨
Moderate · UV Moderate
69
Sat
💨
Moderate · UV Moderate
80
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain