Air quality in West Puente Valley
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
8.6 µg/m³
WHO guideline 15
PM10
8.8 µg/m³
WHO guideline 45
Hour by hour (12h) US EPA AQI
10:00 PM
💨
PM2.5 8.6 µg/m³
36 Good
11:00 PM
💨
PM2.5 10.1 µg/m³
42 Good
12:00 AM
💨
PM2.5 11.1 µg/m³
46 Good
1:00 AM
💨
PM2.5 11.8 µg/m³
49 Good
2:00 AM
💨
PM2.5 11.5 µg/m³
48 Good
3:00 AM
💨
PM2.5 10.3 µg/m³
43 Good
4:00 AM
💨
PM2.5 8.7 µg/m³
36 Good
5:00 AM
💨
PM2.5 7.3 µg/m³
30 Good
6:00 AM
💨
PM2.5 6.4 µg/m³
27 Good
7:00 AM
💨
PM2.5 6 µg/m³
25 Good
8:00 AM
💨
PM2.5 6.1 µg/m³
25 Good
9:00 AM
💨
PM2.5 7 µg/m³
29 Good
Next few days daily max · US EPA AQI
Thu
💨
Moderate · UV High
72
Sat
💨
Moderate · UV Moderate
60
Sun
💨
Unhealthy for Sensitive Groups · UV High
108
Mon
💨
Unhealthy for Sensitive Groups · UV Moderate
108
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Precip NEXRAD · NOAA Temp Wind Clouds Terrain