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)
60
Moderate
North Decatur, Georgia
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.32 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
44.13 μg/m³
0
55
155
255
425
605+
13.32 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
8.55 ppb
0
54
101
361
1250
2050+
1.03 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 60
Moderate
13.65μg/m³
PM2.5
40.12μg/m³
PM10
9.11ppb
O3
0.40ppb
SO2
9.05ppb
NO2
0.89ppm
CO
AQI 58
Moderate
13.12μg/m³
PM2.5
43.94μg/m³
PM10
9.11ppb
O3
0.40ppb
SO2
11.51ppb
NO2
0.96ppm
CO
AQI 60
Moderate
13.94μg/m³
PM2.5
36.00μg/m³
PM10
9.11ppb
O3
0.40ppb
SO2
8.53ppb
NO2
0.88ppm
CO
AQI 58
Moderate
13.30μg/m³
PM2.5
27.61μg/m³
PM10
9.11ppb
O3
0.40ppb
SO2
6.84ppb
NO2
0.83ppm
CO
AQI 62
Moderate
15.15μg/m³
PM2.5
42.30μg/m³
PM10
9.05ppb
O3
0.39ppb
SO2
9.62ppb
NO2
0.89ppm
CO
AQI 58
Moderate
13.30μg/m³
PM2.5
27.61μg/m³
PM10
9.11ppb
O3
0.40ppb
SO2
6.84ppb
NO2
0.83ppm
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, 2025-12-07.
The best air quality in North Decatur, Georgia was observed at 09:00:00 on 2025-12-06.
The air quality in North Decatur, Georgia right now is Moderate, with an AQI of 60.
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 14.317 μg/m3.
North Decatur, Georgia currently has a PM10 concentration of 44.134 μg/m3.
The current carbon monoxide (CO) level in North Decatur, Georgia is 1.031 ppm.
The current sulfur dioxide (SO2) concentration in North Decatur, Georgia is 0.398 ppb.
North Decatur, Georgia currently has an ozone (O3) concentration of 13.325 ppm.
The current level of nitrogen dioxide (NO2) in North Decatur, Georgia is 8.546 ppb.
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