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
4.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.05 μg/m³
0
55
155
255
425
605+
47.89 ppb
0
55
71
86
201
201+
0.29 ppb
0
36
76
186
605
1005+
21.37 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Chandler, Arizona
Chandler, Arizona
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AQI 45
Good
4.25μg/m³
PM2.5
17.70μg/m³
PM10
49.23ppb
O3
0.29ppb
SO2
21.25ppb
NO2
0.19ppm
CO
AQI 44
Good
4.74μg/m³
PM2.5
21.17μg/m³
PM10
48.07ppb
O3
0.30ppb
SO2
19.71ppb
NO2
0.18ppm
CO
AQI 46
Good
3.94μg/m³
PM2.5
12.95μg/m³
PM10
50.10ppb
O3
0.28ppb
SO2
24.13ppb
NO2
0.21ppm
CO
AQI 44
Good
3.57μg/m³
PM2.5
13.44μg/m³
PM10
48.04ppb
O3
0.27ppb
SO2
26.23ppb
NO2
0.27ppm
CO
AQI 44
Good
4.51μg/m³
PM2.5
20.48μg/m³
PM10
47.46ppb
O3
0.32ppb
SO2
19.63ppb
NO2
0.21ppm
CO
AQI 44
Good
5.05μg/m³
PM2.5
23.09μg/m³
PM10
47.15ppb
O3
0.24ppb
SO2
17.15ppb
NO2
0.24ppm
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 03:00:00 on 2025-10-21.
In the last 24 hrs, the best air quality in Chandler, Arizona was observed at 07:00:00 on 2025-10-21.
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 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 4.812 μg/m3.
The current PM10 concentration at Chandler, Arizona is 21.051 μg/m3.
The current carbon monoxide (CO) concentration at Chandler, Arizona is 0.137 ppm.
The current sulfur dioxide (SO2) concentration at Chandler, Arizona is 0.29 ppb.
The current ozone (O3) concentration at Chandler, Arizona is 47.89 ppm.
The current nitrogen dioxide (NO2) concentration at Chandler, Arizona is 21.367 ppb.
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