Stay updated with real-time air quality in Kennesaw, Georgia 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)
62
Moderate
Kennesaw, Georgia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.58 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.01 μg/m³
0
55
155
255
425
605+
31.45 ppb
0
55
71
86
201
201+
0.99 ppb
0
36
76
186
605
1005+
32.03 ppb
0
54
101
361
1250
2050+
0.54 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Kennesaw, Georgia
Kennesaw, Georgia
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AQI 69
Moderate
18.84μg/m³
PM2.5
65.40μg/m³
PM10
32.61ppb
O3
0.63ppb
SO2
12.95ppb
NO2
0.41ppm
CO
AQI 69
Moderate
19.18μg/m³
PM2.5
79.81μg/m³
PM10
33.25ppb
O3
0.66ppb
SO2
16.01ppb
NO2
0.42ppm
CO
AQI 69
Moderate
19.04μg/m³
PM2.5
80.15μg/m³
PM10
28.63ppb
O3
0.62ppb
SO2
15.76ppb
NO2
0.42ppm
CO
AQI 69
Moderate
19.34μg/m³
PM2.5
79.02μg/m³
PM10
25.00ppb
O3
0.67ppb
SO2
15.96ppb
NO2
0.42ppm
CO
AQI 73
Moderate
20.69μg/m³
PM2.5
79.37μg/m³
PM10
24.14ppb
O3
0.67ppb
SO2
15.83ppb
NO2
0.42ppm
CO
AQI 71
Moderate
20.15μg/m³
PM2.5
61.43μg/m³
PM10
32.58ppb
O3
0.64ppb
SO2
13.00ppb
NO2
0.42ppm
CO
Air quality data and pollutant measurements for Georgia, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Kennesaw, Georgia is updated every hour.
The worst air quality in Kennesaw, Georgia in the last 24 hours was observed at 08:00:00 on 2025-11-06.
In the last 24 hrs, the best air quality in Kennesaw, Georgia was observed at 08:00:00 on 2025-11-05.
The current air quality in Kennesaw, Georgia is 69, categorized as Moderate based on real-time data.
The most common pollutant in Kennesaw, Georgia is PM2.5.
If the air quality in Kennesaw, Georgia is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Kennesaw, Georgia is 18.641 μg/m3.
The current PM10 concentration at Kennesaw, Georgia is 63.095 μg/m3.
The current carbon monoxide (CO) concentration at Kennesaw, Georgia is 0.417 ppm.
The current sulfur dioxide (SO2) concentration at Kennesaw, Georgia is 0.637 ppb.
The current ozone (O3) concentration at Kennesaw, Georgia is 16.597 ppm.
The current nitrogen dioxide (NO2) concentration at Kennesaw, Georgia is 14.002 ppb.
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