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)
27
Good
Sahuarita, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.03 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.47 μg/m³
0
55
155
255
425
605+
29.34 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
3.76 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sahuarita, Arizona
Sahuarita, Arizona
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AQI 27
Good
5.17μg/m³
PM2.5
9.22μg/m³
PM10
29.00ppb
O3
0.54ppb
SO2
4.13ppb
NO2
0.27ppm
CO
AQI 27
Good
4.95μg/m³
PM2.5
22.98μg/m³
PM10
29.08ppb
O3
0.55ppb
SO2
2.97ppb
NO2
0.26ppm
CO
AQI 25
Good
3.99μg/m³
PM2.5
18.66μg/m³
PM10
26.62ppb
O3
0.55ppb
SO2
4.13ppb
NO2
0.27ppm
CO
AQI 28
Good
3.46μg/m³
PM2.5
15.14μg/m³
PM10
29.53ppb
O3
0.55ppb
SO2
3.97ppb
NO2
0.28ppm
CO
AQI 27
Good
5.13μg/m³
PM2.5
23.81μg/m³
PM10
28.93ppb
O3
0.55ppb
SO2
2.29ppb
NO2
0.23ppm
CO
AQI 27
Good
4.80μg/m³
PM2.5
21.34μg/m³
PM10
28.77ppb
O3
0.55ppb
SO2
1.87ppb
NO2
0.21ppm
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 01:00:00 on 2026-10-22.
The best air quality in Sahuarita, Arizona was recorded at 03:00:00 on 2026-10-22.
The real-time air quality index in Sahuarita, Arizona is 27, 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 4.026 μg/m3.
The current PM10 levels in Sahuarita, Arizona are 14.471 μg/m3.
The current carbon monoxide (CO) level in Sahuarita, Arizona is 0.182 ppm.
The current sulfur dioxide (SO2) levels in Sahuarita, Arizona are 0.563 ppb.
The current ozone (O3) levels at Sahuarita, Arizona is 29.337 ppm.
The current nitrogen dioxide (NO2) levels at Sahuarita, Arizona is 3.764 ppb.
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