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)
22
Good
Sahuarita, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.09 μg/m³
0
55
155
255
425
605+
16.54 ppb
0
55
71
86
201
201+
0.72 ppb
0
36
76
186
605
1005+
7.13 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sahuarita, Arizona
Sahuarita, Arizona
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AQI 22
Good
4.22μg/m³
PM2.5
11.44μg/m³
PM10
19.76ppb
O3
0.72ppb
SO2
5.77ppb
NO2
0.44ppm
CO
AQI 44
Good
7.85μg/m³
PM2.5
37.04μg/m³
PM10
7.08ppb
O3
0.71ppb
SO2
6.64ppb
NO2
0.44ppm
CO
AQI 18
Good
3.37μg/m³
PM2.5
12.49μg/m³
PM10
19.50ppb
O3
0.71ppb
SO2
5.69ppb
NO2
0.44ppm
CO
AQI 20
Good
3.13μg/m³
PM2.5
22.25μg/m³
PM10
17.54ppb
O3
0.71ppb
SO2
10.09ppb
NO2
0.44ppm
CO
AQI 44
Good
8.19μg/m³
PM2.5
38.28μg/m³
PM10
7.22ppb
O3
0.70ppb
SO2
6.65ppb
NO2
0.44ppm
CO
AQI 44
Good
7.60μg/m³
PM2.5
36.71μg/m³
PM10
8.00ppb
O3
0.70ppb
SO2
6.65ppb
NO2
0.44ppm
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 2026-01-23.
The best air quality in Sahuarita, Arizona was recorded at 01:00:00 on 2026-01-22.
The real-time air quality index in Sahuarita, Arizona is 22, currently categorized as Good.
The most common pollutant in Sahuarita, Arizona is PM2.5.
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 4.478 μg/m3.
The current PM10 levels in Sahuarita, Arizona are 17.091 μg/m3.
The current carbon monoxide (CO) level in Sahuarita, Arizona is 0.438 ppm.
The current sulfur dioxide (SO2) levels in Sahuarita, Arizona are 0.717 ppb.
The current ozone (O3) levels at Sahuarita, Arizona is 16.537 ppm.
The current nitrogen dioxide (NO2) levels at Sahuarita, Arizona is 7.135 ppb.
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