Stay updated with real-time air quality in Sun City, 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)
27
Good
Sun City, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.37 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.29 μg/m³
0
55
155
255
425
605+
29.25 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
4.21 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sun City, Arizona
Sun City, Arizona
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AQI 33
Good
5.66μg/m³
PM2.5
14.24μg/m³
PM10
23.62ppb
O3
0.21ppb
SO2
6.94ppb
NO2
0.28ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
21.67μg/m³
PM10
28.14ppb
O3
0.30ppb
SO2
7.37ppb
NO2
0.27ppm
CO
AQI 27
Good
4.96μg/m³
PM2.5
22.56μg/m³
PM10
28.73ppb
O3
0.31ppb
SO2
7.43ppb
NO2
0.26ppm
CO
AQI 27
Good
4.85μg/m³
PM2.5
21.84μg/m³
PM10
28.32ppb
O3
0.30ppb
SO2
7.42ppb
NO2
0.26ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
13.21μg/m³
PM10
21.80ppb
O3
0.18ppb
SO2
6.57ppb
NO2
0.29ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
23.11μg/m³
PM10
20.57ppb
O3
0.29ppb
SO2
7.51ppb
NO2
0.27ppm
CO
Air quality measurements for Arizona, 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 Sun City, Arizona is updated on an hourly basis.
The worst air quality in Sun City, Arizona was recorded at 04:00:00 on 2026-10-22.
The best air quality in Sun City, Arizona was recorded at 03:00:00 on 2026-10-22.
The real-time air quality index in Sun City, Arizona is 27, currently categorized as Good.
The most common pollutant in Sun City, Arizona is O3.
If the air quality in Sun City, Arizona is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Sun City, Arizona at present are 5.366 μg/m3.
The current PM10 levels in Sun City, Arizona are 20.292 μg/m3.
The current carbon monoxide (CO) level in Sun City, Arizona is 0.248 ppm.
The current sulfur dioxide (SO2) levels in Sun City, Arizona are 0.331 ppb.
The current ozone (O3) levels at Sun City, Arizona is 29.255 ppm.
The current nitrogen dioxide (NO2) levels at Sun City, Arizona is 4.213 ppb.
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