Stay updated with real-time air quality in Avondale, 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)
71
Moderate
Avondale, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
19.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
45.42 μg/m³
0
55
155
255
425
605+
14.07 ppb
0
55
71
86
201
201+
0.78 ppb
0
36
76
186
605
1005+
10.39 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Avondale, Arizona
Avondale, Arizona
Scroll To Air Quality MapLoading...
AQI 71
Moderate
19.51μg/m³
PM2.5
45.42μg/m³
PM10
14.07ppb
O3
0.78ppb
SO2
10.39ppb
NO2
0.32ppm
CO
AQI 52
Moderate
10.20μg/m³
PM2.5
20.00μg/m³
PM10
12.65ppb
O3
0.56ppb
SO2
11.20ppb
NO2
0.31ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
19.62μg/m³
PM10
13.35ppb
O3
0.64ppb
SO2
11.29ppb
NO2
0.31ppm
CO
AQI 38
Good
6.92μg/m³
PM2.5
20.81μg/m³
PM10
14.30ppb
O3
0.74ppb
SO2
11.53ppb
NO2
0.32ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
21.09μg/m³
PM10
13.69ppb
O3
0.86ppb
SO2
11.47ppb
NO2
0.32ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
21.06μg/m³
PM10
13.36ppb
O3
0.88ppb
SO2
11.43ppb
NO2
0.32ppm
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 Avondale, Arizona is updated every hour.
The worst air quality in Avondale, Arizona in the last 24 hours was observed at 03:00:00 on 2025-12-13.
In the last 24 hrs, the best air quality in Avondale, Arizona was observed at 12:00:00 on 2025-12-13.
The current air quality in Avondale, Arizona is 71, categorized as Moderate based on real-time data.
The most common pollutant in Avondale, Arizona is PM2.5.
If the air quality in Avondale, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Avondale, Arizona is 19.513 μg/m3.
The current PM10 concentration at Avondale, Arizona is 45.425 μg/m3.
The current carbon monoxide (CO) concentration at Avondale, Arizona is 0.319 ppm.
The current sulfur dioxide (SO2) concentration at Avondale, Arizona is 0.777 ppb.
The current ozone (O3) concentration at Avondale, Arizona is 14.07 ppm.
The current nitrogen dioxide (NO2) concentration at Avondale, Arizona is 10.391 ppb.
All Rights Reserved © Ambee Inc. 2025