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)
29
Good
Avondale, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
4.76 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.50 μg/m³
0
55
155
255
425
605+
29.74 ppb
0
55
71
86
201
201+
0.33 ppb
0
36
76
186
605
1005+
12.88 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Avondale, Arizona
Avondale, Arizona
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AQI 34
Good
5.65μg/m³
PM2.5
23.30μg/m³
PM10
36.97ppb
O3
0.35ppb
SO2
23.46ppb
NO2
0.35ppm
CO
AQI 31
Good
5.48μg/m³
PM2.5
13.51μg/m³
PM10
33.50ppb
O3
0.32ppb
SO2
27.68ppb
NO2
0.37ppm
CO
AQI 33
Good
4.75μg/m³
PM2.5
13.68μg/m³
PM10
36.20ppb
O3
0.33ppb
SO2
27.37ppb
NO2
0.37ppm
CO
AQI 37
Good
5.27μg/m³
PM2.5
18.63μg/m³
PM10
39.62ppb
O3
0.34ppb
SO2
25.84ppb
NO2
0.37ppm
CO
AQI 41
Good
5.55μg/m³
PM2.5
24.09μg/m³
PM10
43.75ppb
O3
0.34ppb
SO2
24.68ppb
NO2
0.36ppm
CO
AQI 42
Good
5.61μg/m³
PM2.5
25.32μg/m³
PM10
44.65ppb
O3
0.35ppb
SO2
24.47ppb
NO2
0.36ppm
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 06:00:00 on 2025-09-04.
In the last 24 hrs, the best air quality in Avondale, Arizona was observed at 04:00:00 on 2025-09-04.
The current air quality in Avondale, Arizona is 33, categorized as Good 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 5.528 μg/m3.
The current PM10 concentration at Avondale, Arizona is 18.716 μg/m3.
The current carbon monoxide (CO) concentration at Avondale, Arizona is 0.34 ppm.
The current sulfur dioxide (SO2) concentration at Avondale, Arizona is 0.782 ppb.
The current ozone (O3) concentration at Avondale, Arizona is 34.626 ppm.
The current nitrogen dioxide (NO2) concentration at Avondale, Arizona is 27.189 ppb.
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