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

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
46.43 μg/m³
0
55
155
255
425
605+
36.25 ppb
0
55
71
86
201
201+
0.45 ppb
0
36
76
186
605
1005+
6.65 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Artesia, California
Artesia, California
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AQI 52
Moderate
9.76μg/m³
PM2.5
34.90μg/m³
PM10
23.25ppb
O3
0.58ppb
SO2
8.02ppb
NO2
0.36ppm
CO
AQI 54
Moderate
10.98μg/m³
PM2.5
41.01μg/m³
PM10
22.32ppb
O3
0.47ppb
SO2
9.46ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.65μg/m³
PM2.5
39.97μg/m³
PM10
23.06ppb
O3
0.43ppb
SO2
8.19ppb
NO2
0.32ppm
CO
AQI 54
Moderate
10.69μg/m³
PM2.5
39.40μg/m³
PM10
23.34ppb
O3
0.50ppb
SO2
8.18ppb
NO2
0.41ppm
CO
AQI 56
Moderate
12.37μg/m³
PM2.5
21.86μg/m³
PM10
23.08ppb
O3
0.60ppb
SO2
8.05ppb
NO2
0.30ppm
CO
AQI 54
Moderate
10.68μg/m³
PM2.5
37.28μg/m³
PM10
22.19ppb
O3
0.40ppb
SO2
9.37ppb
NO2
0.26ppm
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 06:00:00 on 2026-08-11.
In the last 24 hrs, the best air quality in Artesia, California was observed at 03:00:00 on 2026-08-12.
The current air quality in Artesia, California is 54, 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 11.088 μg/m3.
The current PM10 concentration at Artesia, California is 41.437 μg/m3.
The current carbon monoxide (CO) concentration at Artesia, California is 0.279 ppm.
The current sulfur dioxide (SO2) concentration at Artesia, California is 0.463 ppb.
The current ozone (O3) concentration at Artesia, California is 22.612 ppm.
The current nitrogen dioxide (NO2) concentration at Artesia, California is 8.747 ppb.
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