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)
38
Good
North Decatur, Georgia
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.57 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
28.84 μg/m³
0
55
155
255
425
605+
11.86 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
14.53 ppb
0
54
101
361
1250
2050+
0.37 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 33
Good
6.24μg/m³
PM2.5
26.99μg/m³
PM10
13.30ppb
O3
0.75ppb
SO2
14.20ppb
NO2
0.23ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
29.94μg/m³
PM10
15.98ppb
O3
0.75ppb
SO2
12.62ppb
NO2
0.26ppm
CO
AQI 33
Good
6.21μg/m³
PM2.5
26.38μg/m³
PM10
11.63ppb
O3
0.74ppb
SO2
14.53ppb
NO2
0.23ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
25.62μg/m³
PM10
8.42ppb
O3
0.73ppb
SO2
16.06ppb
NO2
0.21ppm
CO
AQI 33
Good
6.45μg/m³
PM2.5
24.54μg/m³
PM10
8.61ppb
O3
0.73ppb
SO2
14.19ppb
NO2
0.23ppm
CO
AQI 33
Good
5.85μg/m³
PM2.5
25.62μg/m³
PM10
8.42ppb
O3
0.73ppb
SO2
16.06ppb
NO2
0.21ppm
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 02:00:00, 2025-10-22.
The best air quality in North Decatur, Georgia was observed at 10:00:00 on 2025-10-22.
The air quality in North Decatur, Georgia right now is Good, with an AQI of 38.
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 6.569 μg/m3.
North Decatur, Georgia currently has a PM10 concentration of 28.841 μg/m3.
The current carbon monoxide (CO) level in North Decatur, Georgia is 0.369 ppm.
The current sulfur dioxide (SO2) concentration in North Decatur, Georgia is 0.752 ppb.
North Decatur, Georgia currently has an ozone (O3) concentration of 11.858 ppm.
The current level of nitrogen dioxide (NO2) in North Decatur, Georgia is 14.526 ppb.
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