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)
52
Moderate
Lomita, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
10.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.51 μg/m³
0
55
155
255
425
605+
36.10 ppb
0
55
71
86
201
201+
0.37 ppb
0
36
76
186
605
1005+
6.63 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lomita, California
Lomita, California
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AQI 49
Good
9.38μg/m³
PM2.5
35.98μg/m³
PM10
37.79ppb
O3
0.45ppb
SO2
4.08ppb
NO2
0.12ppm
CO
AQI 49
Good
9.38μg/m³
PM2.5
35.98μg/m³
PM10
37.79ppb
O3
0.45ppb
SO2
4.08ppb
NO2
0.12ppm
CO
AQI 52
Moderate
10.34μg/m³
PM2.5
29.43μg/m³
PM10
34.91ppb
O3
0.49ppb
SO2
4.75ppb
NO2
0.15ppm
CO
AQI 52
Moderate
10.34μg/m³
PM2.5
29.43μg/m³
PM10
34.91ppb
O3
0.49ppb
SO2
4.75ppb
NO2
0.15ppm
CO
AQI 49
Good
8.55μg/m³
PM2.5
29.79μg/m³
PM10
35.92ppb
O3
0.40ppb
SO2
11.24ppb
NO2
0.17ppm
CO
AQI 44
Good
8.20μg/m³
PM2.5
40.10μg/m³
PM10
32.29ppb
O3
0.57ppb
SO2
5.63ppb
NO2
0.15ppm
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 10:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Lomita, California was observed at 01:00:00 on 2026-06-08.
As of now, the AQI in Lomita, California is 52, indicating Moderate 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 9.999 μg/m3.
The PM10 concentration in Lomita, California is 44.51 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lomita, California is 0.156 ppm.
Currently, Lomita, California has a sulfur dioxide (SO2) concentration of 0.367 ppb.
The current ozone (O3) level in Lomita, California at the moment is 36.098 ppm.
Nitrogen dioxide (NO2) level in Lomita, California at the moment is 6.628 ppb.
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