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)
74
Moderate
Avondale, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.91 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.03 μg/m³
0
55
155
255
425
605+
61.87 ppb
0
55
71
86
201
201+
0.61 ppb
0
36
76
186
605
1005+
6.42 ppb
0
54
101
361
1250
2050+
0.17 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 74
Moderate
3.91μg/m³
PM2.5
12.03μg/m³
PM10
61.87ppb
O3
0.61ppb
SO2
6.42ppb
NO2
0.17ppm
CO
AQI 80
Moderate
4.06μg/m³
PM2.5
9.75μg/m³
PM10
63.60ppb
O3
0.61ppb
SO2
7.29ppb
NO2
0.14ppm
CO
AQI 80
Moderate
4.08μg/m³
PM2.5
10.76μg/m³
PM10
63.95ppb
O3
0.61ppb
SO2
7.49ppb
NO2
0.14ppm
CO
AQI 84
Moderate
3.77μg/m³
PM2.5
13.50μg/m³
PM10
65.21ppb
O3
0.61ppb
SO2
7.32ppb
NO2
0.15ppm
CO
AQI 87
Moderate
3.74μg/m³
PM2.5
16.23μg/m³
PM10
65.94ppb
O3
0.62ppb
SO2
6.71ppb
NO2
0.17ppm
CO
AQI 87
Moderate
3.77μg/m³
PM2.5
16.78μg/m³
PM10
66.03ppb
O3
0.62ppb
SO2
6.54ppb
NO2
0.17ppm
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 10:00:00 on 2026-07-22.
In the last 24 hrs, the best air quality in Avondale, Arizona was observed at 02:00:00 on 2026-07-23.
The current air quality in Avondale, Arizona is 74, categorized as Moderate based on real-time data.
The most common pollutant in Avondale, Arizona is O3.
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 3.909 μg/m3.
The current PM10 concentration at Avondale, Arizona is 12.034 μg/m3.
The current carbon monoxide (CO) concentration at Avondale, Arizona is 0.165 ppm.
The current sulfur dioxide (SO2) concentration at Avondale, Arizona is 0.615 ppb.
The current ozone (O3) concentration at Avondale, Arizona is 61.872 ppm.
The current nitrogen dioxide (NO2) concentration at Avondale, Arizona is 6.419 ppb.
All Rights Reserved © Ambee Inc. 2025