Stay updated with real-time air quality in Dunwoody, 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)
64
Moderate
Dunwoody, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
15.78 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
65.59 μg/m³
0
55
155
255
425
605+
15.36 ppb
0
55
71
86
201
201+
1.62 ppb
0
36
76
186
605
1005+
11.24 ppb
0
54
101
361
1250
2050+
0.39 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Dunwoody, Georgia
Dunwoody, Georgia
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AQI 62
Moderate
14.74μg/m³
PM2.5
47.89μg/m³
PM10
16.14ppb
O3
1.64ppb
SO2
11.87ppb
NO2
0.39ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
47.95μg/m³
PM10
15.85ppb
O3
1.57ppb
SO2
11.64ppb
NO2
0.35ppm
CO
AQI 62
Moderate
14.80μg/m³
PM2.5
47.95μg/m³
PM10
15.85ppb
O3
1.57ppb
SO2
11.64ppb
NO2
0.35ppm
CO
AQI 64
Moderate
15.57μg/m³
PM2.5
62.65μg/m³
PM10
15.43ppb
O3
1.60ppb
SO2
11.89ppb
NO2
0.39ppm
CO
AQI 66
Moderate
16.58μg/m³
PM2.5
60.91μg/m³
PM10
11.69ppb
O3
1.65ppb
SO2
12.07ppb
NO2
0.35ppm
CO
AQI 67
Moderate
17.66μg/m³
PM2.5
48.39μg/m³
PM10
15.65ppb
O3
1.52ppb
SO2
11.48ppb
NO2
0.39ppm
CO
Air quality measurements for Georgia, 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 Dunwoody, Georgia is updated on an hourly basis.
The worst air quality in Dunwoody, Georgia was recorded at 09:00:00 on 2025-06-02.
The best air quality in Dunwoody, Georgia was recorded at 01:00:00 on 2025-06-02.
The real-time air quality index in Dunwoody, Georgia is 64, currently categorized as Moderate.
The most common pollutant in Dunwoody, Georgia is PM2.5.
If the air quality in Dunwoody, Georgia is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Dunwoody, Georgia at present are 15.775 μg/m3.
The current PM10 levels in Dunwoody, Georgia are 65.587 μg/m3.
The current carbon monoxide (CO) level in Dunwoody, Georgia is 0.388 ppm.
The current sulfur dioxide (SO2) levels in Dunwoody, Georgia are 1.617 ppb.
The current ozone (O3) levels at Dunwoody, Georgia is 15.359 ppm.
The current nitrogen dioxide (NO2) levels at Dunwoody, Georgia is 11.24 ppb.
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