Stay updated with real-time air quality in Commerce, 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
Commerce, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.49 μg/m³
0
55
155
255
425
605+
47.93 ppb
0
55
71
86
201
201+
0.87 ppb
0
36
76
186
605
1005+
5.00 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Commerce, California
Commerce, California
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AQI 44
Good
6.15μg/m³
PM2.5
25.27μg/m³
PM10
47.62ppb
O3
0.88ppb
SO2
5.33ppb
NO2
0.17ppm
CO
AQI 40
Good
5.32μg/m³
PM2.5
22.61μg/m³
PM10
43.33ppb
O3
0.90ppb
SO2
4.97ppb
NO2
0.14ppm
CO
AQI 40
Good
5.20μg/m³
PM2.5
22.15μg/m³
PM10
42.95ppb
O3
0.89ppb
SO2
4.77ppb
NO2
0.13ppm
CO
AQI 41
Good
5.38μg/m³
PM2.5
22.16μg/m³
PM10
44.44ppb
O3
0.87ppb
SO2
4.93ppb
NO2
0.13ppm
CO
AQI 50
Good
6.71μg/m³
PM2.5
25.06μg/m³
PM10
53.73ppb
O3
0.81ppb
SO2
5.60ppb
NO2
0.17ppm
CO
AQI 39
Good
4.85μg/m³
PM2.5
21.29μg/m³
PM10
41.63ppb
O3
0.88ppb
SO2
4.13ppb
NO2
0.11ppm
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 Commerce, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Commerce, California was at its worst at 11:00:00 on 2026-06-12.
In the last 24 hours, the best air quality in Commerce, California was observed at 04:00:00 on 2026-06-13.
As of now, the AQI in Commerce, California is 44, indicating Good conditions.
Commerce, California air has the highest levels of O3.
Poor air quality in Commerce, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Commerce, California are currently 6.001 μg/m3.
The PM10 concentration in Commerce, California is 24.494 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Commerce, California is 0.157 ppm.
Currently, Commerce, California has a sulfur dioxide (SO2) concentration of 0.866 ppb.
The current ozone (O3) level in Commerce, California at the moment is 47.926 ppm.
Nitrogen dioxide (NO2) level in Commerce, California at the moment is 5.001 ppb.
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