Stay updated with real-time air quality in North Decatur, 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)
33
Good
North Decatur, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
19.70 μg/m³
0
55
155
255
425
605+
30.83 ppb
0
55
71
86
201
201+
1.83 ppb
0
36
76
186
605
1005+
2.83 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
North Decatur, Georgia
North Decatur, Georgia
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AQI 49
Good
8.82μg/m³
PM2.5
30.41μg/m³
PM10
9.27ppb
O3
3.10ppb
SO2
3.57ppb
NO2
0.27ppm
CO
AQI 52
Moderate
10.01μg/m³
PM2.5
39.29μg/m³
PM10
10.78ppb
O3
3.10ppb
SO2
3.59ppb
NO2
0.31ppm
CO
AQI 49
Good
8.73μg/m³
PM2.5
28.09μg/m³
PM10
8.46ppb
O3
3.10ppb
SO2
3.56ppb
NO2
0.26ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
22.51μg/m³
PM10
6.39ppb
O3
3.08ppb
SO2
3.61ppb
NO2
0.22ppm
CO
AQI 44
Good
7.90μg/m³
PM2.5
28.49μg/m³
PM10
9.73ppb
O3
3.11ppb
SO2
3.49ppb
NO2
0.27ppm
CO
AQI 44
Good
8.26μg/m³
PM2.5
22.51μg/m³
PM10
6.39ppb
O3
3.08ppb
SO2
3.61ppb
NO2
0.22ppm
CO
The air quality data for Georgia, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for North Decatur, Georgia are available every hour.
North Decatur, Georgia experienced its worst air quality at 01:00:00, 2025-07-20.
The best air quality in North Decatur, Georgia was observed at 02:00:00 on 2025-07-19.
The air quality in North Decatur, Georgia right now is Good, with an AQI of 49.
In North Decatur, Georgia, PM2.5 is the most frequently found pollutant.
When air quality in North Decatur, Georgia is compromised, staying indoors and wearing a mask can reduce health risks.
North Decatur, Georgia currently has a PM2.5 concentration of 9.288 μg/m3.
North Decatur, Georgia currently has a PM10 concentration of 33.93 μg/m3.
The current carbon monoxide (CO) level in North Decatur, Georgia is 0.284 ppm.
The current sulfur dioxide (SO2) concentration in North Decatur, Georgia is 3.096 ppb.
North Decatur, Georgia currently has an ozone (O3) concentration of 9.927 ppm.
The current level of nitrogen dioxide (NO2) in North Decatur, Georgia is 3.575 ppb.
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