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)
30
Good
Lomita, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.31 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.33 μg/m³
0
55
155
255
425
605+
32.45 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
16.31 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Lomita, California
Lomita, California
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AQI 49
Good
8.67μg/m³
PM2.5
34.95μg/m³
PM10
28.02ppb
O3
0.38ppb
SO2
14.32ppb
NO2
0.20ppm
CO
AQI 49
Good
8.67μg/m³
PM2.5
34.95μg/m³
PM10
28.02ppb
O3
0.38ppb
SO2
14.32ppb
NO2
0.20ppm
CO
AQI 26
Good
3.53μg/m³
PM2.5
10.16μg/m³
PM10
27.74ppb
O3
0.40ppb
SO2
13.73ppb
NO2
0.34ppm
CO
AQI 26
Good
3.53μg/m³
PM2.5
10.16μg/m³
PM10
27.74ppb
O3
0.40ppb
SO2
13.73ppb
NO2
0.34ppm
CO
AQI 25
Good
3.52μg/m³
PM2.5
18.43μg/m³
PM10
27.29ppb
O3
0.45ppb
SO2
19.49ppb
NO2
0.35ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
14.38μg/m³
PM10
27.85ppb
O3
0.43ppb
SO2
16.22ppb
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 04:00:00 on 2026-01-23.
In the last 24 hours, the best air quality in Lomita, California was observed at 04:00:00 on 2026-01-23.
As of now, the AQI in Lomita, California is 25, indicating Good conditions.
Lomita, California air has the highest levels of O3.
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 3.306 μg/m3.
The PM10 concentration in Lomita, California is 13.452 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lomita, California is 0.324 ppm.
Currently, Lomita, California has a sulfur dioxide (SO2) concentration of 0.341 ppb.
The current ozone (O3) level in Lomita, California at the moment is 26.707 ppm.
Nitrogen dioxide (NO2) level in Lomita, California at the moment is 14.914 ppb.
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