Stay updated with real-time air quality in Sun City West, Arizona 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)
50
Good
Sun City West, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.41 μg/m³
0
55
155
255
425
605+
53.94 ppb
0
55
71
86
201
201+
0.43 ppb
0
36
76
186
605
1005+
12.83 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Sun City West, Arizona
Sun City West, Arizona
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AQI 51
Moderate
5.93μg/m³
PM2.5
26.61μg/m³
PM10
54.75ppb
O3
0.29ppb
SO2
8.90ppb
NO2
0.19ppm
CO
AQI 50
Good
5.80μg/m³
PM2.5
25.74μg/m³
PM10
54.47ppb
O3
0.29ppb
SO2
9.14ppb
NO2
0.19ppm
CO
AQI 50
Good
5.21μg/m³
PM2.5
21.38μg/m³
PM10
53.95ppb
O3
0.29ppb
SO2
10.28ppb
NO2
0.19ppm
CO
AQI 51
Moderate
4.56μg/m³
PM2.5
16.77μg/m³
PM10
54.88ppb
O3
0.29ppb
SO2
11.29ppb
NO2
0.19ppm
CO
AQI 51
Moderate
4.39μg/m³
PM2.5
15.63μg/m³
PM10
55.08ppb
O3
0.30ppb
SO2
11.31ppb
NO2
0.19ppm
CO
AQI 50
Good
4.53μg/m³
PM2.5
27.85μg/m³
PM10
54.49ppb
O3
0.29ppb
SO2
8.72ppb
NO2
0.19ppm
CO
The air quality data for Arizona, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Sun City West, Arizona are available every hour.
Sun City West, Arizona experienced its worst air quality at 02:00:00, 2026-04-24.
The best air quality in Sun City West, Arizona was observed at 12:00:00 on 2026-04-23.
The air quality in Sun City West, Arizona right now is Good, with an AQI of 50.
In Sun City West, Arizona, O3 is the most frequently found pollutant.
When air quality in Sun City West, Arizona is compromised, staying indoors and wearing a mask can reduce health risks.
Sun City West, Arizona currently has a PM2.5 concentration of 5.796 μg/m3.
Sun City West, Arizona currently has a PM10 concentration of 26.001 μg/m3.
The current carbon monoxide (CO) level in Sun City West, Arizona is 0.186 ppm.
The current sulfur dioxide (SO2) concentration in Sun City West, Arizona is 0.29 ppb.
Sun City West, Arizona currently has an ozone (O3) concentration of 54.254 ppm.
The current level of nitrogen dioxide (NO2) in Sun City West, Arizona is 8.96 ppb.
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