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

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
38.89 μg/m³
0
55
155
255
425
605+
3.92 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
30.07 ppb
0
54
101
361
1250
2050+
0.63 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Artesia, California
Artesia, California
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AQI 54
Moderate
10.60μg/m³
PM2.5
39.33μg/m³
PM10
1.64ppb
O3
0.69ppb
SO2
29.66ppb
NO2
0.50ppm
CO
AQI 52
Moderate
9.96μg/m³
PM2.5
40.05μg/m³
PM10
1.71ppb
O3
0.70ppb
SO2
34.92ppb
NO2
0.72ppm
CO
AQI 54
Moderate
11.27μg/m³
PM2.5
37.04μg/m³
PM10
1.94ppb
O3
0.70ppb
SO2
35.19ppb
NO2
0.64ppm
CO
AQI 54
Moderate
10.96μg/m³
PM2.5
29.03μg/m³
PM10
2.02ppb
O3
0.69ppb
SO2
32.01ppb
NO2
0.48ppm
CO
AQI 54
Moderate
10.58μg/m³
PM2.5
39.35μg/m³
PM10
1.64ppb
O3
0.69ppb
SO2
29.55ppb
NO2
0.58ppm
CO
AQI 52
Moderate
10.29μg/m³
PM2.5
39.13μg/m³
PM10
1.90ppb
O3
0.70ppb
SO2
35.79ppb
NO2
0.71ppm
CO
Air quality data and pollutant measurements for California, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Artesia, California is updated every hour.
The worst air quality in Artesia, California in the last 24 hours was observed at 09:00:00 on 2025-12-05.
In the last 24 hrs, the best air quality in Artesia, California was observed at 02:00:00 on 2025-12-05.
The current air quality in Artesia, California is 52, categorized as Moderate based on real-time data.
The most common pollutant in Artesia, California is PM2.5.
If the air quality in Artesia, California is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Artesia, California is 10.316 μg/m3.
The current PM10 concentration at Artesia, California is 39.496 μg/m3.
The current carbon monoxide (CO) concentration at Artesia, California is 0.717 ppm.
The current sulfur dioxide (SO2) concentration at Artesia, California is 0.698 ppb.
The current ozone (O3) concentration at Artesia, California is 1.827 ppm.
The current nitrogen dioxide (NO2) concentration at Artesia, California is 35.08 ppb.
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