Stay updated with real-time air quality in East San Gabriel, 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)
38
Good
East San Gabriel, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.39 μg/m³
0
55
155
255
425
605+
28.97 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
9.94 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
East San Gabriel, California
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AQI 38
Good
7.43μg/m³
PM2.5
31.91μg/m³
PM10
25.30ppb
O3
0.55ppb
SO2
8.64ppb
NO2
0.31ppm
CO
AQI 38
Good
7.05μg/m³
PM2.5
30.35μg/m³
PM10
27.09ppb
O3
0.58ppb
SO2
9.02ppb
NO2
0.31ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
30.91μg/m³
PM10
26.00ppb
O3
0.56ppb
SO2
8.95ppb
NO2
0.31ppm
CO
AQI 38
Good
7.11μg/m³
PM2.5
29.38μg/m³
PM10
27.29ppb
O3
0.56ppb
SO2
8.74ppb
NO2
0.31ppm
CO
AQI 38
Good
6.98μg/m³
PM2.5
30.21μg/m³
PM10
27.28ppb
O3
0.59ppb
SO2
9.15ppb
NO2
0.32ppm
CO
AQI 38
Good
7.18μg/m³
PM2.5
29.85μg/m³
PM10
26.80ppb
O3
0.55ppb
SO2
8.72ppb
NO2
0.31ppm
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 East San Gabriel, California is updated every hour for accuracy.
In the past 24 hours, the air quality in East San Gabriel, California was at its worst at 05:00:00 on 2026-02-12.
In the last 24 hours, the best air quality in East San Gabriel, California was observed at 05:00:00 on 2026-02-12.
As of now, the AQI in East San Gabriel, California is 38, indicating Good conditions.
East San Gabriel, California air has the highest levels of PM2.5.
Poor air quality in East San Gabriel, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in East San Gabriel, California are currently 7.312 μg/m3.
The PM10 concentration in East San Gabriel, California is 25.391 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in East San Gabriel, California is 0.31 ppm.
Currently, East San Gabriel, California has a sulfur dioxide (SO2) concentration of 0.378 ppb.
The current ozone (O3) level in East San Gabriel, California at the moment is 28.973 ppm.
Nitrogen dioxide (NO2) level in East San Gabriel, California at the moment is 9.936 ppb.
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