Stay updated with real-time air quality in Vail, 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)
25
Good
Vail, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.43 μg/m³
0
55
155
255
425
605+
27.31 ppb
0
55
71
86
201
201+
1.06 ppb
0
36
76
186
605
1005+
10.37 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Vail, Arizona
Vail, Arizona
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AQI 21
Good
2.56μg/m³
PM2.5
9.99μg/m³
PM10
23.11ppb
O3
1.05ppb
SO2
9.84ppb
NO2
0.24ppm
CO
AQI 27
Good
4.04μg/m³
PM2.5
23.60μg/m³
PM10
29.33ppb
O3
1.05ppb
SO2
9.12ppb
NO2
0.24ppm
CO
AQI 21
Good
1.76μg/m³
PM2.5
5.35μg/m³
PM10
23.00ppb
O3
1.05ppb
SO2
9.48ppb
NO2
0.24ppm
CO
AQI 22
Good
4.46μg/m³
PM2.5
20.67μg/m³
PM10
19.22ppb
O3
1.05ppb
SO2
9.44ppb
NO2
0.24ppm
CO
AQI 27
Good
4.98μg/m³
PM2.5
22.63μg/m³
PM10
20.01ppb
O3
1.05ppb
SO2
9.35ppb
NO2
0.24ppm
CO
AQI 27
Good
4.91μg/m³
PM2.5
22.89μg/m³
PM10
20.33ppb
O3
1.05ppb
SO2
9.35ppb
NO2
0.24ppm
CO
The air quality data for Arizona, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Vail, Arizona are available every hour.
Vail, Arizona experienced its worst air quality at 02:00:00, 2025-12-13.
The best air quality in Vail, Arizona was observed at 12:00:00 on 2025-12-13.
The air quality in Vail, Arizona right now is Good, with an AQI of 25.
In Vail, Arizona, O3 is the most frequently found pollutant.
When air quality in Vail, Arizona is compromised, staying indoors and wearing a mask can reduce health risks.
Vail, Arizona currently has a PM2.5 concentration of 3.447 μg/m3.
Vail, Arizona currently has a PM10 concentration of 16.427 μg/m3.
The current carbon monoxide (CO) level in Vail, Arizona is 0.24 ppm.
The current sulfur dioxide (SO2) concentration in Vail, Arizona is 1.056 ppb.
Vail, Arizona currently has an ozone (O3) concentration of 27.307 ppm.
The current level of nitrogen dioxide (NO2) in Vail, Arizona is 10.369 ppb.
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