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)
49
Good
North Decatur, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
8.69 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
30.86 μg/m³
0
55
155
255
425
605+
14.62 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
12.20 ppb
0
54
101
361
1250
2050+
0.33 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Decatur, Georgia
North Decatur, Georgia
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AQI 49
Good
8.58μg/m³
PM2.5
28.88μg/m³
PM10
14.45ppb
O3
0.27ppb
SO2
12.44ppb
NO2
0.30ppm
CO
AQI 49
Good
8.89μg/m³
PM2.5
33.83μg/m³
PM10
14.73ppb
O3
0.40ppb
SO2
11.93ppb
NO2
0.36ppm
CO
AQI 44
Good
8.44μg/m³
PM2.5
26.56μg/m³
PM10
13.72ppb
O3
0.31ppb
SO2
12.53ppb
NO2
0.28ppm
CO
AQI 44
Good
8.33μg/m³
PM2.5
22.21μg/m³
PM10
12.24ppb
O3
0.14ppb
SO2
13.35ppb
NO2
0.23ppm
CO
AQI 44
Good
7.87μg/m³
PM2.5
16.96μg/m³
PM10
16.16ppb
O3
0.21ppb
SO2
12.16ppb
NO2
0.30ppm
CO
AQI 44
Good
8.33μg/m³
PM2.5
22.21μg/m³
PM10
12.24ppb
O3
0.14ppb
SO2
13.35ppb
NO2
0.23ppm
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 08:00:00, 2025-07-13.
The best air quality in North Decatur, Georgia was observed at 12:00:00 on 2025-07-14.
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 8.688 μg/m3.
North Decatur, Georgia currently has a PM10 concentration of 30.859 μg/m3.
The current carbon monoxide (CO) level in North Decatur, Georgia is 0.327 ppm.
The current sulfur dioxide (SO2) concentration in North Decatur, Georgia is 0.335 ppb.
North Decatur, Georgia currently has an ozone (O3) concentration of 14.621 ppm.
The current level of nitrogen dioxide (NO2) in North Decatur, Georgia is 12.202 ppb.
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