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)
97
Moderate
Sun City, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.31 μg/m³
0
55
155
255
425
605+
69.27 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
6.52 ppb
0
54
101
361
1250
2050+
0.18 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 97
Moderate
5.03μg/m³
PM2.5
11.35μg/m³
PM10
69.44ppb
O3
0.74ppb
SO2
6.71ppb
NO2
0.18ppm
CO
AQI 93
Moderate
3.33μg/m³
PM2.5
14.20μg/m³
PM10
68.48ppb
O3
0.84ppb
SO2
5.84ppb
NO2
0.18ppm
CO
AQI 93
Moderate
3.27μg/m³
PM2.5
14.70μg/m³
PM10
68.23ppb
O3
0.85ppb
SO2
5.65ppb
NO2
0.18ppm
CO
AQI 97
Moderate
3.19μg/m³
PM2.5
14.17μg/m³
PM10
68.69ppb
O3
0.85ppb
SO2
5.80ppb
NO2
0.18ppm
CO
AQI 97
Moderate
5.15μg/m³
PM2.5
10.81μg/m³
PM10
68.90ppb
O3
0.70ppb
SO2
6.46ppb
NO2
0.18ppm
CO
AQI 74
Moderate
2.54μg/m³
PM2.5
12.59μg/m³
PM10
62.42ppb
O3
0.83ppb
SO2
5.52ppb
NO2
0.18ppm
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 06:00:00 on 2026-07-23.
The best air quality in Sun City, Arizona was recorded at 03:00:00 on 2026-07-23.
The real-time air quality index in Sun City, Arizona is 97, currently categorized as Moderate.
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 3.904 μg/m3.
The current PM10 levels in Sun City, Arizona are 12.306 μg/m3.
The current carbon monoxide (CO) level in Sun City, Arizona is 0.18 ppm.
The current sulfur dioxide (SO2) levels in Sun City, Arizona are 0.793 ppb.
The current ozone (O3) levels at Sun City, Arizona is 69.27 ppm.
The current nitrogen dioxide (NO2) levels at Sun City, Arizona is 6.522 ppb.
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