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)
38
Good
Artesia, California
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.70 μg/m³
0
55
155
255
425
605+
27.37 ppb
0
55
71
86
201
201+
0.53 ppb
0
36
76
186
605
1005+
11.71 ppb
0
54
101
361
1250
2050+
0.27 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Artesia, California
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AQI 36
Good
5.25μg/m³
PM2.5
24.37μg/m³
PM10
38.85ppb
O3
0.49ppb
SO2
4.53ppb
NO2
0.39ppm
CO
AQI 31
Good
5.45μg/m³
PM2.5
21.97μg/m³
PM10
34.05ppb
O3
0.48ppb
SO2
13.19ppb
NO2
0.24ppm
CO
AQI 33
Good
6.11μg/m³
PM2.5
21.51μg/m³
PM10
34.59ppb
O3
0.47ppb
SO2
11.57ppb
NO2
0.31ppm
CO
AQI 33
Good
5.61μg/m³
PM2.5
17.48μg/m³
PM10
35.34ppb
O3
0.53ppb
SO2
13.29ppb
NO2
0.46ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
23.34μg/m³
PM10
35.93ppb
O3
0.49ppb
SO2
4.21ppb
NO2
0.31ppm
CO
AQI 33
Good
5.68μg/m³
PM2.5
21.45μg/m³
PM10
34.77ppb
O3
0.47ppb
SO2
14.01ppb
NO2
0.25ppm
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 04:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Artesia, California was observed at 05:00:00 on 2026-03-10.
The current air quality in Artesia, California is 38, categorized as Good 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 7.163 μg/m3.
The current PM10 concentration at Artesia, California is 23.699 μg/m3.
The current carbon monoxide (CO) concentration at Artesia, California is 0.268 ppm.
The current sulfur dioxide (SO2) concentration at Artesia, California is 0.529 ppb.
The current ozone (O3) concentration at Artesia, California is 27.367 ppm.
The current nitrogen dioxide (NO2) concentration at Artesia, California is 11.71 ppb.
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