Real-time air quality index in Calhoun, Georgia today
Stay updated with real-time air quality in Calhoun, 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)
52
Moderate
Calhoun, Georgia
Last updated: ... (Local time)
Common air pollutants in Calhoun, Georgia
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
9.90 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
34.03 μg/m³
0
55
155
255
425
605+
Ozone (O3)
21.51 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.36 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
14.54 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.55 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Calhoun, Georgia
Calhoun, Georgia
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Calhoun, Georgia air quality map: Real-time AQI near you
Air quality in nearby cities
Dalton, Georgia
AQI 54
Moderate
10.89μg/m³
PM2.5
31.24μg/m³
PM10
26.53ppb
O3
1.18ppb
SO2
15.42ppb
NO2
0.53ppm
CO
Rome, Georgia
AQI 38
Good
6.69μg/m³
PM2.5
27.59μg/m³
PM10
23.68ppb
O3
0.36ppb
SO2
10.84ppb
NO2
0.55ppm
CO
Cartersville, Georgia
AQI 44
Good
7.98μg/m³
PM2.5
21.28μg/m³
PM10
20.04ppb
O3
0.35ppb
SO2
23.86ppb
NO2
0.59ppm
CO
Canton, Georgia
AQI 52
Moderate
9.65μg/m³
PM2.5
36.34μg/m³
PM10
15.26ppb
O3
0.34ppb
SO2
25.08ppb
NO2
0.61ppm
CO
Acworth, Georgia
AQI 60
Moderate
13.82μg/m³
PM2.5
73.25μg/m³
PM10
18.02ppb
O3
0.34ppb
SO2
25.49ppb
NO2
0.60ppm
CO
Holly Springs, Georgia
AQI 49
Good
9.28μg/m³
PM2.5
29.62μg/m³
PM10
19.45ppb
O3
0.33ppb
SO2
23.91ppb
NO2
0.61ppm
CO
How accurate is Georgia, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Calhoun, Georgia updated?
Air quality data for Calhoun, Georgia is updated on an hourly basis.
When did Calhoun, Georgia experience the worst air quality in the last 24 hours?
The worst air quality in Calhoun, Georgia was recorded at 12:00:00 on 2026-01-22.
When did Calhoun, Georgia have its best air quality in the last 24 hours?
The best air quality in Calhoun, Georgia was recorded at 01:00:00 on 2026-01-23.
What is the real-time air quality index for Calhoun, Georgia?
The real-time air quality index in Calhoun, Georgia is 52, currently categorized as Moderate.
Which pollutant is found most often in Calhoun, Georgia?
The most common pollutant in Calhoun, Georgia is PM2.5.
What can I do if the air quality in Calhoun, Georgia is poor?
If the air quality in Calhoun, Georgia is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Calhoun, Georgia?
The measured PM2.5 levels in Calhoun, Georgia at present are 9.904 μg/m3.
What are the current PM10 levels at Calhoun, Georgia?
The current PM10 levels in Calhoun, Georgia are 34.032 μg/m3.
What are the current carbon monoxide (CO) levels at Calhoun, Georgia?
The current carbon monoxide (CO) level in Calhoun, Georgia is 0.549 ppm.
What are the current sulfur dioxide (SO2) levels at Calhoun, Georgia?
The current sulfur dioxide (SO2) levels in Calhoun, Georgia are 0.362 ppb.
What are the current ozone (O3) levels at Calhoun, Georgia?
The current ozone (O3) levels at Calhoun, Georgia is 21.508 ppm.
What are the current nitrogen dioxide (NO2) levels at Calhoun, Georgia?
The current nitrogen dioxide (NO2) levels at Calhoun, Georgia is 14.544 ppb.
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