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)
51
Moderate
Gilbert, Arizona
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.27 μg/m³
0
55
155
255
425
605+
54.81 ppb
0
55
71
86
201
201+
0.44 ppb
0
36
76
186
605
1005+
6.15 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gilbert, Arizona
Gilbert, Arizona
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AQI 48
Good
2.07μg/m³
PM2.5
9.04μg/m³
PM10
52.30ppb
O3
0.45ppb
SO2
6.13ppb
NO2
0.11ppm
CO
AQI 54
Moderate
3.24μg/m³
PM2.5
12.29μg/m³
PM10
55.55ppb
O3
0.47ppb
SO2
6.13ppb
NO2
0.12ppm
CO
AQI 50
Good
3.71μg/m³
PM2.5
11.04μg/m³
PM10
53.78ppb
O3
0.49ppb
SO2
5.95ppb
NO2
0.16ppm
CO
AQI 48
Good
1.75μg/m³
PM2.5
8.08μg/m³
PM10
52.50ppb
O3
0.43ppb
SO2
6.18ppb
NO2
0.13ppm
CO
AQI 50
Good
2.51μg/m³
PM2.5
11.73μg/m³
PM10
53.59ppb
O3
0.37ppb
SO2
6.18ppb
NO2
0.14ppm
CO
AQI 48
Good
3.80μg/m³
PM2.5
16.73μg/m³
PM10
52.00ppb
O3
0.50ppb
SO2
5.93ppb
NO2
0.15ppm
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 12:00:00 on 2025-06-05.
In the last 24 hours, the best air quality in Gilbert, Arizona was observed at 12:00:00 on 2025-06-05.
As of now, the AQI in Gilbert, Arizona is 51, indicating Moderate conditions.
Gilbert, Arizona air has the highest levels of O3.
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 3.375 μg/m3.
The PM10 concentration in Gilbert, Arizona is 14.267 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Gilbert, Arizona is 0.121 ppm.
Currently, Gilbert, Arizona has a sulfur dioxide (SO2) concentration of 0.437 ppb.
The current ozone (O3) level in Gilbert, Arizona at the moment is 54.81 ppm.
Nitrogen dioxide (NO2) level in Gilbert, Arizona at the moment is 6.149 ppb.
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