Stay updated with real-time air quality in Phoenix, 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)
60
Moderate
Phoenix, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.16 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
67.51 μg/m³
0
55
155
255
425
605+
10.44 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
38.97 ppb
0
54
101
361
1250
2050+
1.00 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Phoenix, Arizona
Phoenix, Arizona
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AQI 44
Good
7.78μg/m³
PM2.5
29.79μg/m³
PM10
17.41ppb
O3
0.78ppb
SO2
36.13ppb
NO2
0.64ppm
CO
AQI 54
Moderate
11.25μg/m³
PM2.5
44.27μg/m³
PM10
15.01ppb
O3
0.98ppb
SO2
36.26ppb
NO2
1.03ppm
CO
AQI 54
Moderate
10.82μg/m³
PM2.5
48.86μg/m³
PM10
19.15ppb
O3
0.96ppb
SO2
40.31ppb
NO2
0.74ppm
CO
AQI 52
Moderate
10.27μg/m³
PM2.5
43.82μg/m³
PM10
17.97ppb
O3
0.90ppb
SO2
38.61ppb
NO2
0.79ppm
CO
AQI 54
Moderate
10.56μg/m³
PM2.5
41.19μg/m³
PM10
16.06ppb
O3
0.98ppb
SO2
36.25ppb
NO2
1.01ppm
CO
AQI 44
Good
8.06μg/m³
PM2.5
28.40μg/m³
PM10
22.68ppb
O3
0.73ppb
SO2
37.39ppb
NO2
0.62ppm
CO
Air quality and pollutant data for Arizona, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Phoenix, Arizona is updated every hour for accuracy.
In the past 24 hours, the air quality in Phoenix, Arizona was at its worst at 07:00:00 on 2026-01-22.
In the last 24 hours, the best air quality in Phoenix, Arizona was observed at 11:00:00 on 2026-01-22.
As of now, the AQI in Phoenix, Arizona is 60, indicating Moderate conditions.
Phoenix, Arizona air has the highest levels of PM2.5.
Poor air quality in Phoenix, Arizona means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Phoenix, Arizona are currently 14.165 μg/m3.
The PM10 concentration in Phoenix, Arizona is 67.506 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Phoenix, Arizona is 0.999 ppm.
Currently, Phoenix, Arizona has a sulfur dioxide (SO2) concentration of 0.938 ppb.
The current ozone (O3) level in Phoenix, Arizona at the moment is 10.44 ppm.
Nitrogen dioxide (NO2) level in Phoenix, Arizona at the moment is 38.973 ppb.
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