Stay updated with real-time air quality in Gardena, 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)
49
Good
Gardena, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.32 μg/m³
0
55
155
255
425
605+
19.77 ppb
0
55
71
86
201
201+
0.58 ppb
0
36
76
186
605
1005+
12.90 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gardena, California
Gardena, California
Scroll To Air Quality MapLoading...
AQI 49
Good
8.89μg/m³
PM2.5
40.14μg/m³
PM10
19.93ppb
O3
0.57ppb
SO2
12.23ppb
NO2
0.21ppm
CO
AQI 52
Moderate
10.46μg/m³
PM2.5
34.30μg/m³
PM10
20.14ppb
O3
0.58ppb
SO2
11.94ppb
NO2
0.28ppm
CO
AQI 44
Good
8.14μg/m³
PM2.5
29.95μg/m³
PM10
19.09ppb
O3
0.53ppb
SO2
11.99ppb
NO2
0.26ppm
CO
AQI 52
Moderate
10.28μg/m³
PM2.5
46.43μg/m³
PM10
19.08ppb
O3
0.52ppb
SO2
12.67ppb
NO2
0.23ppm
CO
AQI 44
Good
8.14μg/m³
PM2.5
29.95μg/m³
PM10
19.09ppb
O3
0.53ppb
SO2
11.99ppb
NO2
0.26ppm
CO
AQI 52
Moderate
9.95μg/m³
PM2.5
36.01μg/m³
PM10
19.41ppb
O3
0.60ppb
SO2
13.73ppb
NO2
0.28ppm
CO
Air quality measurements for California, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Gardena, California is updated on an hourly basis.
The worst air quality in Gardena, California was recorded at 04:00:00 on 2026-07-13.
The best air quality in Gardena, California was recorded at 01:00:00 on 2026-07-13.
The real-time air quality index in Gardena, California is 49, currently categorized as Good.
The most common pollutant in Gardena, California is PM2.5.
If the air quality in Gardena, California is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Gardena, California at present are 9.215 μg/m3.
The current PM10 levels in Gardena, California are 41.324 μg/m3.
The current carbon monoxide (CO) level in Gardena, California is 0.224 ppm.
The current sulfur dioxide (SO2) levels in Gardena, California are 0.581 ppb.
The current ozone (O3) levels at Gardena, California is 19.774 ppm.
The current nitrogen dioxide (NO2) levels at Gardena, California is 12.902 ppb.
All Rights Reserved © Ambee Inc. 2025