Stay updated with real-time air quality in Sahuarita, 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)
44
Good
Sahuarita, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
1.41 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
6.16 μg/m³
0
55
155
255
425
605+
46.99 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
1.92 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sahuarita, Arizona
Sahuarita, Arizona
Scroll To Air Quality MapLoading...
AQI 40
Good
1.22μg/m³
PM2.5
5.09μg/m³
PM10
43.27ppb
O3
0.59ppb
SO2
2.04ppb
NO2
0.21ppm
CO
AQI 51
Moderate
3.63μg/m³
PM2.5
12.13μg/m³
PM10
54.86ppb
O3
0.58ppb
SO2
1.47ppb
NO2
0.20ppm
CO
AQI 51
Moderate
2.21μg/m³
PM2.5
12.68μg/m³
PM10
55.41ppb
O3
0.59ppb
SO2
2.00ppb
NO2
0.21ppm
CO
AQI 47
Good
1.53μg/m³
PM2.5
8.00μg/m³
PM10
51.11ppb
O3
0.59ppb
SO2
1.76ppb
NO2
0.21ppm
CO
AQI 49
Good
3.65μg/m³
PM2.5
11.55μg/m³
PM10
53.27ppb
O3
0.58ppb
SO2
1.36ppb
NO2
0.20ppm
CO
AQI 48
Good
3.06μg/m³
PM2.5
10.75μg/m³
PM10
52.10ppb
O3
0.58ppb
SO2
1.27ppb
NO2
0.20ppm
CO
Air quality measurements for Arizona, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Sahuarita, Arizona is updated on an hourly basis.
The worst air quality in Sahuarita, Arizona was recorded at 04:00:00 on 2026-07-23.
The best air quality in Sahuarita, Arizona was recorded at 02:00:00 on 2026-07-23.
The real-time air quality index in Sahuarita, Arizona is 44, currently categorized as Good.
The most common pollutant in Sahuarita, Arizona is O3.
If the air quality in Sahuarita, Arizona is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Sahuarita, Arizona at present are 1.408 μg/m3.
The current PM10 levels in Sahuarita, Arizona are 6.155 μg/m3.
The current carbon monoxide (CO) level in Sahuarita, Arizona is 0.207 ppm.
The current sulfur dioxide (SO2) levels in Sahuarita, Arizona are 0.591 ppb.
The current ozone (O3) levels at Sahuarita, Arizona is 46.992 ppm.
The current nitrogen dioxide (NO2) levels at Sahuarita, Arizona is 1.916 ppb.
All Rights Reserved © Ambee Inc. 2025