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)
39
Good
Commerce, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.56 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
22.32 μg/m³
0
55
155
255
425
605+
41.74 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.16 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Commerce, California
Commerce, California
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AQI 40
Good
5.86μg/m³
PM2.5
19.56μg/m³
PM10
42.94ppb
O3
0.54ppb
SO2
2.58ppb
NO2
0.17ppm
CO
AQI 40
Good
5.86μg/m³
PM2.5
21.69μg/m³
PM10
42.52ppb
O3
0.50ppb
SO2
2.56ppb
NO2
0.13ppm
CO
AQI 39
Good
5.94μg/m³
PM2.5
23.94μg/m³
PM10
42.43ppb
O3
0.47ppb
SO2
3.13ppb
NO2
0.12ppm
CO
AQI 40
Good
5.52μg/m³
PM2.5
25.17μg/m³
PM10
42.96ppb
O3
0.49ppb
SO2
3.12ppb
NO2
0.16ppm
CO
AQI 41
Good
5.34μg/m³
PM2.5
22.04μg/m³
PM10
43.70ppb
O3
0.56ppb
SO2
2.58ppb
NO2
0.21ppm
CO
AQI 39
Good
5.69μg/m³
PM2.5
24.83μg/m³
PM10
42.27ppb
O3
0.46ppb
SO2
3.01ppb
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 07:00:00 on 2026-04-25.
In the last 24 hours, the best air quality in Commerce, California was observed at 03:00:00 on 2026-04-25.
As of now, the AQI in Commerce, California is 40, 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 5.645 μg/m3.
The PM10 concentration in Commerce, California is 22.051 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Commerce, California is 0.169 ppm.
Currently, Commerce, California has a sulfur dioxide (SO2) concentration of 0.528 ppb.
The current ozone (O3) level in Commerce, California at the moment is 43.078 ppm.
Nitrogen dioxide (NO2) level in Commerce, California at the moment is 2.578 ppb.
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