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)
39
Good
Sun City, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.53 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.87 μg/m³
0
55
155
255
425
605+
41.75 ppb
0
55
71
86
201
201+
0.49 ppb
0
36
76
186
605
1005+
10.78 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Sun City, Arizona
Sun City, Arizona
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AQI 74
Moderate
5.31μg/m³
PM2.5
10.51μg/m³
PM10
62.18ppb
O3
0.65ppb
SO2
7.25ppb
NO2
0.18ppm
CO
AQI 74
Moderate
2.07μg/m³
PM2.5
8.69μg/m³
PM10
61.93ppb
O3
0.61ppb
SO2
6.18ppb
NO2
0.19ppm
CO
AQI 74
Moderate
1.71μg/m³
PM2.5
8.21μg/m³
PM10
61.95ppb
O3
0.61ppb
SO2
6.06ppb
NO2
0.20ppm
CO
AQI 74
Moderate
1.85μg/m³
PM2.5
8.54μg/m³
PM10
61.84ppb
O3
0.61ppb
SO2
6.09ppb
NO2
0.19ppm
CO
AQI 77
Moderate
6.30μg/m³
PM2.5
11.60μg/m³
PM10
62.91ppb
O3
0.67ppb
SO2
7.36ppb
NO2
0.19ppm
CO
AQI 67
Moderate
7.67μg/m³
PM2.5
29.26μg/m³
PM10
60.46ppb
O3
0.61ppb
SO2
5.67ppb
NO2
0.20ppm
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 03:00:00 on 2025-09-05.
The best air quality in Sun City, Arizona was recorded at 12:00:00 on 2025-09-05.
The real-time air quality index in Sun City, Arizona is 39, 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 3.531 μg/m3.
The current PM10 levels in Sun City, Arizona are 13.865 μg/m3.
The current carbon monoxide (CO) level in Sun City, Arizona is 0.171 ppm.
The current sulfur dioxide (SO2) levels in Sun City, Arizona are 0.494 ppb.
The current ozone (O3) levels at Sun City, Arizona is 41.751 ppm.
The current nitrogen dioxide (NO2) levels at Sun City, Arizona is 10.775 ppb.
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