Stay updated with real-time air quality in Fortuna Foothills, 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)
38
Good
Fortuna Foothills, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.13 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.65 μg/m³
0
55
155
255
425
605+
40.64 ppb
0
55
71
86
201
201+
3.22 ppb
0
36
76
186
605
1005+
4.01 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Fortuna Foothills, Arizona
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AQI 43
Good
3.02μg/m³
PM2.5
18.08μg/m³
PM10
45.90ppb
O3
0.69ppb
SO2
3.70ppb
NO2
0.26ppm
CO
AQI 40
Good
3.50μg/m³
PM2.5
19.77μg/m³
PM10
43.38ppb
O3
0.69ppb
SO2
3.78ppb
NO2
0.26ppm
CO
AQI 37
Good
3.95μg/m³
PM2.5
21.76μg/m³
PM10
40.05ppb
O3
0.69ppb
SO2
3.85ppb
NO2
0.26ppm
CO
AQI 54
Moderate
10.86μg/m³
PM2.5
29.92μg/m³
PM10
37.06ppb
O3
0.70ppb
SO2
5.27ppb
NO2
0.24ppm
CO
AQI 34
Good
4.08μg/m³
PM2.5
22.48μg/m³
PM10
37.00ppb
O3
0.68ppb
SO2
3.47ppb
NO2
0.26ppm
CO
AQI 37
Good
4.41μg/m³
PM2.5
27.99μg/m³
PM10
39.99ppb
O3
0.64ppb
SO2
3.67ppb
NO2
0.22ppm
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 Fortuna Foothills, Arizona is updated every hour.
The worst air quality in Fortuna Foothills, Arizona in the last 24 hours was observed at 01:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Fortuna Foothills, Arizona was observed at 01:00:00 on 2026-03-09.
The current air quality in Fortuna Foothills, Arizona is 38, categorized as Good based on real-time data.
The most common pollutant in Fortuna Foothills, Arizona is O3.
If the air quality in Fortuna Foothills, Arizona is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Fortuna Foothills, Arizona is 4.125 μg/m3.
The current PM10 concentration at Fortuna Foothills, Arizona is 23.647 μg/m3.
The current carbon monoxide (CO) concentration at Fortuna Foothills, Arizona is 0.243 ppm.
The current sulfur dioxide (SO2) concentration at Fortuna Foothills, Arizona is 3.217 ppb.
The current ozone (O3) concentration at Fortuna Foothills, Arizona is 40.636 ppm.
The current nitrogen dioxide (NO2) concentration at Fortuna Foothills, Arizona is 4.008 ppb.
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