Stay updated with real-time air quality in Apache Junction, 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)
28
Good
Apache Junction, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
12.97 μg/m³
0
55
155
255
425
605+
30.47 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
14.42 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Apache Junction, Arizona
Apache Junction, Arizona
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AQI 31
Good
3.37μg/m³
PM2.5
13.56μg/m³
PM10
33.04ppb
O3
0.39ppb
SO2
12.60ppb
NO2
0.29ppm
CO
AQI 25
Good
4.22μg/m³
PM2.5
18.75μg/m³
PM10
26.98ppb
O3
0.38ppb
SO2
13.78ppb
NO2
0.29ppm
CO
AQI 22
Good
4.43μg/m³
PM2.5
17.37μg/m³
PM10
24.06ppb
O3
0.40ppb
SO2
18.19ppb
NO2
0.25ppm
CO
AQI 27
Good
4.54μg/m³
PM2.5
11.11μg/m³
PM10
23.77ppb
O3
0.42ppb
SO2
22.63ppb
NO2
0.23ppm
CO
AQI 26
Good
4.00μg/m³
PM2.5
17.88μg/m³
PM10
28.21ppb
O3
0.38ppb
SO2
13.86ppb
NO2
0.29ppm
CO
AQI 30
Good
3.76μg/m³
PM2.5
14.71μg/m³
PM10
31.94ppb
O3
0.41ppb
SO2
17.98ppb
NO2
0.26ppm
CO
The air quality data for Arizona, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Apache Junction, Arizona are available every hour.
Apache Junction, Arizona experienced its worst air quality at 10:00:00, 2025-06-04.
The best air quality in Apache Junction, Arizona was observed at 12:00:00 on 2025-06-05.
The air quality in Apache Junction, Arizona right now is Good, with an AQI of 28.
In Apache Junction, Arizona, O3 is the most frequently found pollutant.
When air quality in Apache Junction, Arizona is compromised, staying indoors and wearing a mask can reduce health risks.
Apache Junction, Arizona currently has a PM2.5 concentration of 3.577 μg/m3.
Apache Junction, Arizona currently has a PM10 concentration of 12.967 μg/m3.
The current carbon monoxide (CO) level in Apache Junction, Arizona is 0.289 ppm.
The current sulfur dioxide (SO2) concentration in Apache Junction, Arizona is 0.396 ppb.
Apache Junction, Arizona currently has an ozone (O3) concentration of 30.474 ppm.
The current level of nitrogen dioxide (NO2) in Apache Junction, Arizona is 14.417 ppb.
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