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)
31
Good
Bell Gardens, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.18 μg/m³
0
55
155
255
425
605+
33.81 ppb
0
55
71
86
201
201+
0.52 ppb
0
36
76
186
605
1005+
10.69 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bell Gardens, California
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AQI 30
Good
5.48μg/m³
PM2.5
24.02μg/m³
PM10
31.65ppb
O3
0.46ppb
SO2
10.40ppb
NO2
0.21ppm
CO
AQI 31
Good
4.58μg/m³
PM2.5
20.42μg/m³
PM10
33.87ppb
O3
0.51ppb
SO2
11.18ppb
NO2
0.25ppm
CO
AQI 31
Good
5.32μg/m³
PM2.5
21.66μg/m³
PM10
32.85ppb
O3
0.42ppb
SO2
10.39ppb
NO2
0.22ppm
CO
AQI 31
Good
4.92μg/m³
PM2.5
19.02μg/m³
PM10
33.11ppb
O3
0.40ppb
SO2
7.54ppb
NO2
0.23ppm
CO
AQI 32
Good
4.13μg/m³
PM2.5
16.20μg/m³
PM10
34.65ppb
O3
0.46ppb
SO2
7.60ppb
NO2
0.26ppm
CO
AQI 33
Good
3.10μg/m³
PM2.5
13.35μg/m³
PM10
36.48ppb
O3
0.56ppb
SO2
7.68ppb
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 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 05:00:00 on 2026-03-09.
In the last 24 hours, the best air quality in Bell Gardens, California was observed at 01:00:00 on 2026-03-09.
As of now, the AQI in Bell Gardens, California is 31, 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 4.525 μg/m3.
The PM10 concentration in Bell Gardens, California is 20.178 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Bell Gardens, California is 0.252 ppm.
Currently, Bell Gardens, California has a sulfur dioxide (SO2) concentration of 0.515 ppb.
The current ozone (O3) level in Bell Gardens, California at the moment is 33.807 ppm.
Nitrogen dioxide (NO2) level in Bell Gardens, California at the moment is 10.685 ppb.
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