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)
56
Moderate
Lomita, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.54 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
64.46 μg/m³
0
55
155
255
425
605+
1.58 ppb
0
55
71
86
201
201+
0.93 ppb
0
36
76
186
605
1005+
24.72 ppb
0
54
101
361
1250
2050+
1.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lomita, California
Lomita, California
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AQI 73
Moderate
21.32μg/m³
PM2.5
85.78μg/m³
PM10
2.04ppb
O3
0.83ppb
SO2
41.32ppb
NO2
2.20ppm
CO
AQI 73
Moderate
21.32μg/m³
PM2.5
85.78μg/m³
PM10
2.04ppb
O3
0.83ppb
SO2
41.32ppb
NO2
2.20ppm
CO
AQI 58
Moderate
12.16μg/m³
PM2.5
69.26μg/m³
PM10
9.77ppb
O3
0.93ppb
SO2
38.69ppb
NO2
1.61ppm
CO
AQI 58
Moderate
12.16μg/m³
PM2.5
69.26μg/m³
PM10
9.77ppb
O3
0.93ppb
SO2
38.69ppb
NO2
1.61ppm
CO
AQI 44
Good
8.04μg/m³
PM2.5
44.77μg/m³
PM10
6.65ppb
O3
0.94ppb
SO2
36.08ppb
NO2
1.55ppm
CO
AQI 62
Moderate
14.82μg/m³
PM2.5
31.06μg/m³
PM10
4.93ppb
O3
0.95ppb
SO2
35.25ppb
NO2
1.60ppm
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 2026-01-15.
In the last 24 hours, the best air quality in Lomita, California was observed at 10:00:00 on 2026-01-15.
As of now, the AQI in Lomita, California is 38, 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 6.721 μg/m3.
The PM10 concentration in Lomita, California is 25.346 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lomita, California is 1.327 ppm.
Currently, Lomita, California has a sulfur dioxide (SO2) concentration of 0.831 ppb.
The current ozone (O3) level in Lomita, California at the moment is 3.772 ppm.
Nitrogen dioxide (NO2) level in Lomita, California at the moment is 31.191 ppb.
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