Air quality in Novato
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
17.6 µg/m³
WHO guideline 15
PM10
21.9 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
6:00 AM
💨
PM2.5 17.6 µg/m³
63 Moderate
7:00 AM
💨
PM2.5 19.3 µg/m³
66 Moderate
8:00 AM
💨
PM2.5 21 µg/m³
70 Moderate
9:00 AM
💨
PM2.5 18.6 µg/m³
65 Moderate
10:00 AM
💨
PM2.5 14.7 µg/m³
56 Moderate
11:00 AM
💨
PM2.5 12.3 µg/m³
51 Moderate
12:00 PM
💨
PM2.5 11.7 µg/m³
49 Good
1:00 PM
💨
PM2.5 11.3 µg/m³
47 Good
2:00 PM
💨
PM2.5 11 µg/m³
46 Good
3:00 PM
💨
PM2.5 10.4 µg/m³
43 Good
4:00 PM
💨
PM2.5 9.6 µg/m³
41 Good
5:00 PM
💨
PM2.5 8.9 µg/m³
38 Good
Next few days daily max · US EPA AQI
Sun
💨
Moderate · UV Moderate
70
Mon
💨
Moderate · UV Moderate
75
Tue
💨
Moderate · UV Moderate
99
Wed
💨
Moderate · UV High
69
Thu
💨
Moderate · UV High
81
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain