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)
44
Good
Chandler, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
33.53 μg/m³
0
55
155
255
425
605+
26.06 ppb
0
55
71
86
201
201+
3.89 ppb
0
36
76
186
605
1005+
11.84 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Chandler, Arizona
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AQI 49
Good
8.94μg/m³
PM2.5
39.29μg/m³
PM10
31.23ppb
O3
4.16ppb
SO2
12.49ppb
NO2
0.20ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
37.87μg/m³
PM10
31.44ppb
O3
4.09ppb
SO2
12.18ppb
NO2
0.19ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
34.48μg/m³
PM10
32.59ppb
O3
3.47ppb
SO2
13.72ppb
NO2
0.22ppm
CO
AQI 49
Good
8.55μg/m³
PM2.5
36.92μg/m³
PM10
34.77ppb
O3
3.01ppb
SO2
14.64ppb
NO2
0.27ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
35.04μg/m³
PM10
34.55ppb
O3
5.18ppb
SO2
11.36ppb
NO2
0.24ppm
CO
AQI 38
Good
7.38μg/m³
PM2.5
32.75μg/m³
PM10
35.49ppb
O3
2.60ppb
SO2
11.17ppb
NO2
0.28ppm
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 04:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Chandler, Arizona was observed at 07:00:00 on 2026-03-09.
The current air quality in Chandler, Arizona is 44, categorized as Good based on real-time data.
The most common pollutant in Chandler, Arizona is PM2.5.
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 7.637 μg/m3.
The current PM10 concentration at Chandler, Arizona is 33.529 μg/m3.
The current carbon monoxide (CO) concentration at Chandler, Arizona is 0.116 ppm.
The current sulfur dioxide (SO2) concentration at Chandler, Arizona is 3.891 ppb.
The current ozone (O3) concentration at Chandler, Arizona is 26.056 ppm.
The current nitrogen dioxide (NO2) concentration at Chandler, Arizona is 11.835 ppb.
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