Stay updated with real-time air quality in Scottsdale, 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)
49
Good
Scottsdale, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
9.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.10 μg/m³
0
55
155
255
425
605+
25.79 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
24.67 ppb
0
54
101
361
1250
2050+
0.50 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Scottsdale, Arizona
Scottsdale, Arizona
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AQI 31
Good
3.88μg/m³
PM2.5
18.46μg/m³
PM10
34.49ppb
O3
0.59ppb
SO2
13.83ppb
NO2
0.24ppm
CO
AQI 36
Good
5.82μg/m³
PM2.5
16.33μg/m³
PM10
38.63ppb
O3
0.57ppb
SO2
16.99ppb
NO2
0.26ppm
CO
AQI 37
Good
4.89μg/m³
PM2.5
15.04μg/m³
PM10
39.58ppb
O3
0.56ppb
SO2
16.13ppb
NO2
0.28ppm
CO
AQI 33
Good
5.86μg/m³
PM2.5
23.28μg/m³
PM10
35.10ppb
O3
0.65ppb
SO2
14.01ppb
NO2
0.23ppm
CO
AQI 35
Good
5.55μg/m³
PM2.5
22.88μg/m³
PM10
37.59ppb
O3
0.54ppb
SO2
15.20ppb
NO2
0.23ppm
CO
AQI 34
Good
5.50μg/m³
PM2.5
20.57μg/m³
PM10
36.98ppb
O3
0.54ppb
SO2
14.71ppb
NO2
0.24ppm
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 Scottsdale, Arizona is updated every hour.
The worst air quality in Scottsdale, Arizona in the last 24 hours was observed at 05:00:00 on 2025-11-05.
In the last 24 hrs, the best air quality in Scottsdale, Arizona was observed at 11:00:00 on 2025-11-05.
The current air quality in Scottsdale, Arizona is 33, categorized as Good based on real-time data.
The most common pollutant in Scottsdale, Arizona is O3.
If the air quality in Scottsdale, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Scottsdale, Arizona is 4.325 μg/m3.
The current PM10 concentration at Scottsdale, Arizona is 18.711 μg/m3.
The current carbon monoxide (CO) concentration at Scottsdale, Arizona is 0.25 ppm.
The current sulfur dioxide (SO2) concentration at Scottsdale, Arizona is 0.573 ppb.
The current ozone (O3) concentration at Scottsdale, Arizona is 35.95 ppm.
The current nitrogen dioxide (NO2) concentration at Scottsdale, Arizona is 13.49 ppb.
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