Stay updated with real-time air quality in Elizabethtown, Kentucky 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)
22
Good
Elizabethtown, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.97 μg/m³
0
55
155
255
425
605+
2.05 ppb
0
55
71
86
201
201+
0.59 ppb
0
36
76
186
605
1005+
16.01 ppb
0
54
101
361
1250
2050+
0.43 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Elizabethtown, Kentucky
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AQI 27
Good
5.50μg/m³
PM2.5
22.00μg/m³
PM10
23.66ppb
O3
0.59ppb
SO2
18.08ppb
NO2
0.43ppm
CO
AQI 27
Good
4.70μg/m³
PM2.5
14.84μg/m³
PM10
2.01ppb
O3
0.61ppb
SO2
18.80ppb
NO2
0.45ppm
CO
AQI 33
Good
5.57μg/m³
PM2.5
21.82μg/m³
PM10
21.24ppb
O3
0.60ppb
SO2
17.37ppb
NO2
0.43ppm
CO
AQI 27
Good
4.81μg/m³
PM2.5
14.85μg/m³
PM10
16.80ppb
O3
0.68ppb
SO2
15.98ppb
NO2
0.45ppm
CO
AQI 33
Good
6.49μg/m³
PM2.5
14.48μg/m³
PM10
4.46ppb
O3
0.48ppb
SO2
19.02ppb
NO2
0.46ppm
CO
AQI 33
Good
6.22μg/m³
PM2.5
12.08μg/m³
PM10
18.50ppb
O3
0.70ppb
SO2
19.56ppb
NO2
0.47ppm
CO
Air quality data and pollutant measurements for Kentucky, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Elizabethtown, Kentucky is updated every hour.
The worst air quality in Elizabethtown, Kentucky in the last 24 hours was observed at 02:00:00 on 2026-03-05.
In the last 24 hrs, the best air quality in Elizabethtown, Kentucky was observed at 01:00:00 on 2026-03-06.
The current air quality in Elizabethtown, Kentucky is 22, categorized as Good based on real-time data.
The most common pollutant in Elizabethtown, Kentucky is PM2.5.
If the air quality in Elizabethtown, Kentucky is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Elizabethtown, Kentucky is 3.725 μg/m3.
The current PM10 concentration at Elizabethtown, Kentucky is 15.97 μg/m3.
The current carbon monoxide (CO) concentration at Elizabethtown, Kentucky is 0.43 ppm.
The current sulfur dioxide (SO2) concentration at Elizabethtown, Kentucky is 0.591 ppb.
The current ozone (O3) concentration at Elizabethtown, Kentucky is 2.047 ppm.
The current nitrogen dioxide (NO2) concentration at Elizabethtown, Kentucky is 16.012 ppb.
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