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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.97 μg/m³
0
55
155
255
425
605+
7.67 ppb
0
55
71
86
201
201+
0.84 ppb
0
36
76
186
605
1005+
26.51 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lomita, California
Lomita, California
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AQI 52
Moderate
9.59μg/m³
PM2.5
33.00μg/m³
PM10
15.63ppb
O3
0.67ppb
SO2
18.56ppb
NO2
0.29ppm
CO
AQI 52
Moderate
9.59μg/m³
PM2.5
33.00μg/m³
PM10
15.63ppb
O3
0.67ppb
SO2
18.56ppb
NO2
0.29ppm
CO
AQI 49
Good
9.14μg/m³
PM2.5
26.33μg/m³
PM10
11.74ppb
O3
0.70ppb
SO2
29.75ppb
NO2
0.33ppm
CO
AQI 49
Good
9.14μg/m³
PM2.5
26.33μg/m³
PM10
11.74ppb
O3
0.70ppb
SO2
29.75ppb
NO2
0.33ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
21.82μg/m³
PM10
12.33ppb
O3
0.69ppb
SO2
11.10ppb
NO2
0.33ppm
CO
AQI 56
Moderate
11.58μg/m³
PM2.5
36.27μg/m³
PM10
16.71ppb
O3
0.73ppb
SO2
22.73ppb
NO2
0.34ppm
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 Lomita, California is updated every hour for accuracy.
In the past 24 hours, the air quality in Lomita, California was at its worst at 09:00:00 on 2026-10-06.
In the last 24 hours, the best air quality in Lomita, California was observed at 03:00:00 on 2026-10-06.
As of now, the AQI in Lomita, California is 44, indicating Good conditions.
Lomita, California air has the highest levels of PM2.5.
Poor air quality in Lomita, California means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lomita, California are currently 8.465 μg/m3.
The PM10 concentration in Lomita, California is 25.545 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lomita, California is 0.316 ppm.
Currently, Lomita, California has a sulfur dioxide (SO2) concentration of 0.671 ppb.
The current ozone (O3) level in Lomita, California at the moment is 17.396 ppm.
Nitrogen dioxide (NO2) level in Lomita, California at the moment is 25.407 ppb.
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