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)
44
Good
East San Gabriel, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.81 μg/m³
0
55
155
255
425
605+
11.74 ppb
0
55
71
86
201
201+
0.27 ppb
0
36
76
186
605
1005+
16.83 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
East San Gabriel, California
East San Gabriel, California
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AQI 52
Moderate
9.75μg/m³
PM2.5
32.63μg/m³
PM10
13.60ppb
O3
0.29ppb
SO2
18.89ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.15μg/m³
PM2.5
40.97μg/m³
PM10
11.96ppb
O3
0.31ppb
SO2
18.18ppb
NO2
0.29ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
37.03μg/m³
PM10
12.73ppb
O3
0.30ppb
SO2
18.27ppb
NO2
0.28ppm
CO
AQI 52
Moderate
9.91μg/m³
PM2.5
37.48μg/m³
PM10
13.04ppb
O3
0.31ppb
SO2
18.35ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.21μg/m³
PM2.5
42.20μg/m³
PM10
11.72ppb
O3
0.31ppb
SO2
18.17ppb
NO2
0.29ppm
CO
AQI 52
Moderate
10.00μg/m³
PM2.5
37.94μg/m³
PM10
12.55ppb
O3
0.30ppb
SO2
18.21ppb
NO2
0.28ppm
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 09:00:00 on 2026-10-08.
In the last 24 hours, the best air quality in East San Gabriel, California was observed at 03:00:00 on 2026-10-09.
As of now, the AQI in East San Gabriel, California is 52, indicating Moderate 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 9.917 μg/m3.
The PM10 concentration in East San Gabriel, California is 36.225 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in East San Gabriel, California is 0.278 ppm.
Currently, East San Gabriel, California has a sulfur dioxide (SO2) concentration of 0.3 ppb.
The current ozone (O3) level in East San Gabriel, California at the moment is 12.889 ppm.
Nitrogen dioxide (NO2) level in East San Gabriel, California at the moment is 18.459 ppb.
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