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)
97
Moderate
Scottsdale, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.21 μg/m³
0
55
155
255
425
605+
69.26 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
6.58 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Scottsdale, Arizona
Scottsdale, Arizona
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AQI 87
Moderate
3.04μg/m³
PM2.5
14.24μg/m³
PM10
66.25ppb
O3
0.84ppb
SO2
6.02ppb
NO2
0.18ppm
CO
AQI 74
Moderate
6.12μg/m³
PM2.5
12.80μg/m³
PM10
62.16ppb
O3
0.88ppb
SO2
7.23ppb
NO2
0.20ppm
CO
AQI 90
Moderate
3.36μg/m³
PM2.5
10.77μg/m³
PM10
66.82ppb
O3
0.93ppb
SO2
7.02ppb
NO2
0.14ppm
CO
AQI 80
Moderate
4.93μg/m³
PM2.5
17.95μg/m³
PM10
63.60ppb
O3
0.72ppb
SO2
5.99ppb
NO2
0.15ppm
CO
AQI 71
Moderate
3.27μg/m³
PM2.5
13.72μg/m³
PM10
61.40ppb
O3
0.98ppb
SO2
6.95ppb
NO2
0.20ppm
CO
AQI 77
Moderate
2.43μg/m³
PM2.5
13.67μg/m³
PM10
62.96ppb
O3
1.00ppb
SO2
6.79ppb
NO2
0.20ppm
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 09:00:00 on 2026-07-23.
In the last 24 hrs, the best air quality in Scottsdale, Arizona was observed at 01:00:00 on 2026-07-23.
The current air quality in Scottsdale, Arizona is 97, categorized as Moderate 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 2.973 μg/m3.
The current PM10 concentration at Scottsdale, Arizona is 13.215 μg/m3.
The current carbon monoxide (CO) concentration at Scottsdale, Arizona is 0.189 ppm.
The current sulfur dioxide (SO2) concentration at Scottsdale, Arizona is 0.852 ppb.
The current ozone (O3) concentration at Scottsdale, Arizona is 69.26 ppm.
The current nitrogen dioxide (NO2) concentration at Scottsdale, Arizona is 6.583 ppb.
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