Stay updated with real-time air quality in Bell Gardens, 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)
39
Good
Bell Gardens, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.68 μg/m³
0
55
155
255
425
605+
41.66 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
3.48 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Bell Gardens, California
Bell Gardens, California
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AQI 40
Good
5.24μg/m³
PM2.5
22.36μg/m³
PM10
42.83ppb
O3
0.51ppb
SO2
2.79ppb
NO2
0.11ppm
CO
AQI 39
Good
5.40μg/m³
PM2.5
23.63μg/m³
PM10
41.69ppb
O3
0.54ppb
SO2
3.56ppb
NO2
0.16ppm
CO
AQI 40
Good
5.39μg/m³
PM2.5
21.30μg/m³
PM10
42.83ppb
O3
0.52ppb
SO2
3.01ppb
NO2
0.13ppm
CO
AQI 40
Good
5.46μg/m³
PM2.5
20.97μg/m³
PM10
42.72ppb
O3
0.53ppb
SO2
2.65ppb
NO2
0.14ppm
CO
AQI 39
Good
5.56μg/m³
PM2.5
22.32μg/m³
PM10
41.74ppb
O3
0.56ppb
SO2
3.16ppb
NO2
0.17ppm
CO
AQI 37
Good
5.64μg/m³
PM2.5
24.51μg/m³
PM10
40.28ppb
O3
0.59ppb
SO2
3.80ppb
NO2
0.23ppm
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 Bell Gardens, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Bell Gardens, California was at its worst at 07:00:00 on 2026-04-25.
In the last 24 hours, the best air quality in Bell Gardens, California was observed at 07:00:00 on 2026-04-26.
As of now, the AQI in Bell Gardens, California is 39, indicating Good conditions.
Bell Gardens, California air has the highest levels of O3.
Poor air quality in Bell Gardens, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Bell Gardens, California are currently 5.401 μg/m3.
The PM10 concentration in Bell Gardens, California is 23.683 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bell Gardens, California is 0.162 ppm.
Currently, Bell Gardens, California has a sulfur dioxide (SO2) concentration of 0.543 ppb.
The current ozone (O3) level in Bell Gardens, California at the moment is 41.661 ppm.
Nitrogen dioxide (NO2) level in Bell Gardens, California at the moment is 3.481 ppb.
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