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

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.83 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
24.58 μg/m³
0
55
155
255
425
605+
27.72 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
27.33 ppb
0
54
101
361
1250
2050+
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gilbert, Arizona
Gilbert, Arizona
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AQI 33
Good
6.02μg/m³
PM2.5
22.75μg/m³
PM10
25.31ppb
O3
0.42ppb
SO2
25.13ppb
NO2
0.45ppm
CO
AQI 44
Good
8.22μg/m³
PM2.5
21.81μg/m³
PM10
31.38ppb
O3
0.42ppb
SO2
25.34ppb
NO2
0.52ppm
CO
AQI 58
Moderate
12.82μg/m³
PM2.5
29.21μg/m³
PM10
23.61ppb
O3
0.42ppb
SO2
22.93ppb
NO2
0.59ppm
CO
AQI 28
Good
5.25μg/m³
PM2.5
23.98μg/m³
PM10
29.75ppb
O3
0.41ppb
SO2
25.11ppb
NO2
0.58ppm
CO
AQI 38
Good
7.47μg/m³
PM2.5
33.60μg/m³
PM10
36.00ppb
O3
0.41ppb
SO2
24.06ppb
NO2
0.64ppm
CO
AQI 38
Good
7.07μg/m³
PM2.5
30.58μg/m³
PM10
22.83ppb
O3
0.41ppb
SO2
25.32ppb
NO2
0.63ppm
CO
Air quality and pollutant data for Arizona, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Gilbert, Arizona is updated every hour for accuracy.
In the past 24 hours, the air quality in Gilbert, Arizona was at its worst at 07:00:00 on 2025-12-06.
In the last 24 hours, the best air quality in Gilbert, Arizona was observed at 07:00:00 on 2025-12-06.
As of now, the AQI in Gilbert, Arizona is 38, indicating Good conditions.
Gilbert, Arizona air has the highest levels of PM2.5.
Poor air quality in Gilbert, Arizona means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Gilbert, Arizona are currently 6.826 μg/m3.
The PM10 concentration in Gilbert, Arizona is 24.582 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Gilbert, Arizona is 0.552 ppm.
Currently, Gilbert, Arizona has a sulfur dioxide (SO2) concentration of 0.673 ppb.
The current ozone (O3) level in Gilbert, Arizona at the moment is 27.722 ppm.
Nitrogen dioxide (NO2) level in Gilbert, Arizona at the moment is 27.328 ppb.
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