Stay updated with real-time air quality in Casas Adobes, 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)
30
Good
Casas Adobes, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.98 μg/m³
0
55
155
255
425
605+
31.75 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
8.79 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Casas Adobes, Arizona
Casas Adobes, Arizona
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AQI 40
Good
5.64μg/m³
PM2.5
24.57μg/m³
PM10
43.02ppb
O3
0.82ppb
SO2
10.94ppb
NO2
0.22ppm
CO
AQI 40
Good
4.76μg/m³
PM2.5
19.31μg/m³
PM10
42.63ppb
O3
0.82ppb
SO2
10.99ppb
NO2
0.22ppm
CO
AQI 41
Good
5.04μg/m³
PM2.5
19.61μg/m³
PM10
43.72ppb
O3
0.82ppb
SO2
10.97ppb
NO2
0.22ppm
CO
AQI 39
Good
4.31μg/m³
PM2.5
20.55μg/m³
PM10
42.32ppb
O3
0.83ppb
SO2
10.85ppb
NO2
0.22ppm
CO
AQI 37
Good
3.89μg/m³
PM2.5
16.47μg/m³
PM10
40.15ppb
O3
0.82ppb
SO2
11.00ppb
NO2
0.22ppm
CO
AQI 37
Good
4.22μg/m³
PM2.5
20.11μg/m³
PM10
40.49ppb
O3
0.82ppb
SO2
10.94ppb
NO2
0.22ppm
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 Casas Adobes, Arizona is updated every hour for accuracy.
In the past 24 hours, the air quality in Casas Adobes, Arizona was at its worst at 08:00:00 on 2025-07-19.
In the last 24 hours, the best air quality in Casas Adobes, Arizona was observed at 03:00:00 on 2025-07-19.
As of now, the AQI in Casas Adobes, Arizona is 39, indicating Good conditions.
Casas Adobes, Arizona air has the highest levels of O3.
Poor air quality in Casas Adobes, Arizona means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Casas Adobes, Arizona are currently 4.878 μg/m3.
The PM10 concentration in Casas Adobes, Arizona is 21.555 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Casas Adobes, Arizona is 0.22 ppm.
Currently, Casas Adobes, Arizona has a sulfur dioxide (SO2) concentration of 0.825 ppb.
The current ozone (O3) level in Casas Adobes, Arizona at the moment is 41.917 ppm.
Nitrogen dioxide (NO2) level in Casas Adobes, Arizona at the moment is 10.918 ppb.
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