Stay updated with real-time air quality in West Puente Valley, California featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
West Puente Valley, California
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
5.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.98 μg/m³
0
55
155
255
425
605+
35.78 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
7.27 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
West Puente Valley, California
West Puente Valley, California
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AQI 27
Good
4.58μg/m³
PM2.5
19.95μg/m³
PM10
27.54ppb
O3
0.43ppb
SO2
8.48ppb
NO2
0.17ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
19.61μg/m³
PM10
25.93ppb
O3
0.43ppb
SO2
8.12ppb
NO2
0.15ppm
CO
AQI 26
Good
4.47μg/m³
PM2.5
20.70μg/m³
PM10
28.23ppb
O3
0.43ppb
SO2
8.70ppb
NO2
0.18ppm
CO
AQI 27
Good
3.52μg/m³
PM2.5
16.68μg/m³
PM10
28.73ppb
O3
0.43ppb
SO2
9.50ppb
NO2
0.17ppm
CO
AQI 26
Good
4.19μg/m³
PM2.5
16.63μg/m³
PM10
27.61ppb
O3
0.43ppb
SO2
8.22ppb
NO2
0.18ppm
CO
AQI 27
Good
5.16μg/m³
PM2.5
21.23μg/m³
PM10
24.77ppb
O3
0.43ppb
SO2
8.53ppb
NO2
0.14ppm
CO
Air quality and pollutant data for California, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for West Puente Valley, California is updated every hour for accuracy.
In the past 24 hours, the air quality in West Puente Valley, California was at its worst at 01:00:00 on 2025-07-24.
In the last 24 hours, the best air quality in West Puente Valley, California was observed at 12:00:00 on 2025-07-23.
As of now, the AQI in West Puente Valley, California is 22, indicating Good conditions.
West Puente Valley, California air has the highest levels of O3.
Poor air quality in West Puente Valley, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in West Puente Valley, California are currently 4.48 μg/m3.
The PM10 concentration in West Puente Valley, California is 17.762 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in West Puente Valley, California is 0.172 ppm.
Currently, West Puente Valley, California has a sulfur dioxide (SO2) concentration of 0.424 ppb.
The current ozone (O3) level in West Puente Valley, California at the moment is 24.355 ppm.
Nitrogen dioxide (NO2) level in West Puente Valley, California at the moment is 9.058 ppb.
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