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)
13
Good
Gilbert, Arizona
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
8.42 μg/m³
0
55
155
255
425
605+
14.10 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
7.17 ppb
0
54
101
361
1250
2050+
0.13 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Gilbert, Arizona
Gilbert, Arizona
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AQI 14
Good
1.77μg/m³
PM2.5
8.43μg/m³
PM10
15.40ppb
O3
0.79ppb
SO2
6.74ppb
NO2
0.11ppm
CO
AQI 12
Good
1.26μg/m³
PM2.5
5.71μg/m³
PM10
13.49ppb
O3
0.80ppb
SO2
6.77ppb
NO2
0.12ppm
CO
AQI 13
Good
1.65μg/m³
PM2.5
7.09μg/m³
PM10
14.17ppb
O3
0.81ppb
SO2
6.82ppb
NO2
0.18ppm
CO
AQI 14
Good
1.86μg/m³
PM2.5
8.74μg/m³
PM10
15.21ppb
O3
0.79ppb
SO2
6.75ppb
NO2
0.12ppm
CO
AQI 16
Good
3.31μg/m³
PM2.5
16.50μg/m³
PM10
14.61ppb
O3
0.76ppb
SO2
6.50ppb
NO2
0.15ppm
CO
AQI 15
Good
1.63μg/m³
PM2.5
8.07μg/m³
PM10
15.63ppb
O3
0.82ppb
SO2
6.22ppb
NO2
0.17ppm
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 04:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Gilbert, Arizona was observed at 10:00:00 on 2026-09-07.
As of now, the AQI in Gilbert, Arizona is 13, indicating Good 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 2.045 μg/m3.
The PM10 concentration in Gilbert, Arizona is 8.422 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Gilbert, Arizona is 0.13 ppm.
Currently, Gilbert, Arizona has a sulfur dioxide (SO2) concentration of 0.751 ppb.
The current ozone (O3) level in Gilbert, Arizona at the moment is 14.104 ppm.
Nitrogen dioxide (NO2) level in Gilbert, Arizona at the moment is 7.172 ppb.
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