Stay updated with real-time air quality in Chandler, 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)
64
Moderate
Chandler, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.76 μg/m³
0
55
155
255
425
605+
58.82 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
7.59 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Chandler, Arizona
Chandler, Arizona
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AQI 71
Moderate
3.79μg/m³
PM2.5
15.54μg/m³
PM10
61.47ppb
O3
0.63ppb
SO2
7.55ppb
NO2
0.20ppm
CO
AQI 54
Moderate
3.22μg/m³
PM2.5
14.43μg/m³
PM10
55.53ppb
O3
0.63ppb
SO2
7.56ppb
NO2
0.24ppm
CO
AQI 90
Moderate
4.08μg/m³
PM2.5
13.19μg/m³
PM10
67.03ppb
O3
0.63ppb
SO2
7.57ppb
NO2
0.14ppm
CO
AQI 97
Moderate
5.37μg/m³
PM2.5
13.03μg/m³
PM10
69.41ppb
O3
0.62ppb
SO2
7.67ppb
NO2
0.20ppm
CO
AQI 49
Good
2.21μg/m³
PM2.5
11.22μg/m³
PM10
52.93ppb
O3
0.64ppb
SO2
7.50ppb
NO2
0.21ppm
CO
AQI 90
Moderate
3.75μg/m³
PM2.5
16.26μg/m³
PM10
66.68ppb
O3
0.62ppb
SO2
7.27ppb
NO2
0.19ppm
CO
Air quality data and pollutant measurements for Arizona, 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 Chandler, Arizona is updated every hour.
The worst air quality in Chandler, Arizona in the last 24 hours was observed at 02:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Chandler, Arizona was observed at 01:00:00 on 2026-07-23.
The current air quality in Chandler, Arizona is 64, categorized as Moderate based on real-time data.
The most common pollutant in Chandler, Arizona is O3.
If the air quality in Chandler, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Chandler, Arizona is 4.359 μg/m3.
The current PM10 concentration at Chandler, Arizona is 17.76 μg/m3.
The current carbon monoxide (CO) concentration at Chandler, Arizona is 0.258 ppm.
The current sulfur dioxide (SO2) concentration at Chandler, Arizona is 0.626 ppb.
The current ozone (O3) concentration at Chandler, Arizona is 58.816 ppm.
The current nitrogen dioxide (NO2) concentration at Chandler, Arizona is 7.595 ppb.
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