Stay updated with real-time air quality in Prescott Valley, 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
Prescott Valley, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.98 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.86 μg/m³
0
55
155
255
425
605+
41.08 ppb
0
55
71
86
201
201+
4.59 ppb
0
36
76
186
605
1005+
10.18 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Prescott Valley, Arizona
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AQI 58
Moderate
12.70μg/m³
PM2.5
56.53μg/m³
PM10
46.85ppb
O3
4.61ppb
SO2
10.06ppb
NO2
0.26ppm
CO
AQI 49
Good
9.19μg/m³
PM2.5
27.60μg/m³
PM10
33.23ppb
O3
4.58ppb
SO2
10.25ppb
NO2
0.26ppm
CO
AQI 33
Good
5.95μg/m³
PM2.5
27.13μg/m³
PM10
35.43ppb
O3
4.94ppb
SO2
10.46ppb
NO2
0.26ppm
CO
AQI 33
Good
5.95μg/m³
PM2.5
27.13μg/m³
PM10
35.43ppb
O3
4.94ppb
SO2
10.46ppb
NO2
0.26ppm
CO
AQI 31
Good
1.20μg/m³
PM2.5
5.00μg/m³
PM10
32.65ppb
O3
5.14ppb
SO2
10.47ppb
NO2
0.26ppm
CO
AQI 38
Good
6.55μg/m³
PM2.5
30.20μg/m³
PM10
31.92ppb
O3
4.22ppb
SO2
10.23ppb
NO2
0.27ppm
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 Prescott Valley, Arizona is updated every hour.
The worst air quality in Prescott Valley, Arizona in the last 24 hours was observed at 06:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Prescott Valley, Arizona was observed at 01:00:00 on 2026-03-09.
The current air quality in Prescott Valley, Arizona is 49, categorized as Good based on real-time data.
The most common pollutant in Prescott Valley, Arizona is PM2.5.
If the air quality in Prescott Valley, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Prescott Valley, Arizona is 8.985 μg/m3.
The current PM10 concentration at Prescott Valley, Arizona is 28.86 μg/m3.
The current carbon monoxide (CO) concentration at Prescott Valley, Arizona is 0.239 ppm.
The current sulfur dioxide (SO2) concentration at Prescott Valley, Arizona is 4.588 ppb.
The current ozone (O3) concentration at Prescott Valley, Arizona is 41.084 ppm.
The current nitrogen dioxide (NO2) concentration at Prescott Valley, Arizona is 10.183 ppb.
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