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)
38
Good
Elizabethtown, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.81 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.86 μg/m³
0
55
155
255
425
605+
33.01 ppb
0
55
71
86
201
201+
1.08 ppb
0
36
76
186
605
1005+
3.67 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elizabethtown, Kentucky
Elizabethtown, Kentucky
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AQI 44
Good
7.59μg/m³
PM2.5
25.86μg/m³
PM10
34.45ppb
O3
1.12ppb
SO2
3.56ppb
NO2
0.18ppm
CO
AQI 44
Good
7.82μg/m³
PM2.5
18.96μg/m³
PM10
35.00ppb
O3
1.15ppb
SO2
3.34ppb
NO2
0.16ppm
CO
AQI 44
Good
7.83μg/m³
PM2.5
19.92μg/m³
PM10
34.54ppb
O3
1.20ppb
SO2
3.67ppb
NO2
0.17ppm
CO
AQI 44
Good
7.84μg/m³
PM2.5
21.45μg/m³
PM10
33.23ppb
O3
1.08ppb
SO2
3.26ppb
NO2
0.15ppm
CO
AQI 49
Good
8.92μg/m³
PM2.5
26.89μg/m³
PM10
32.09ppb
O3
0.89ppb
SO2
3.08ppb
NO2
0.14ppm
CO
AQI 44
Good
7.52μg/m³
PM2.5
15.58μg/m³
PM10
36.80ppb
O3
0.95ppb
SO2
3.03ppb
NO2
0.13ppm
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 09:00:00 on 2026-06-11.
In the last 24 hrs, the best air quality in Elizabethtown, Kentucky was observed at 09:00:00 on 2026-06-11.
The current air quality in Elizabethtown, Kentucky is 38, 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 6.813 μg/m3.
The current PM10 concentration at Elizabethtown, Kentucky is 29.86 μg/m3.
The current carbon monoxide (CO) concentration at Elizabethtown, Kentucky is 0.185 ppm.
The current sulfur dioxide (SO2) concentration at Elizabethtown, Kentucky is 1.079 ppb.
The current ozone (O3) concentration at Elizabethtown, Kentucky is 33.007 ppm.
The current nitrogen dioxide (NO2) concentration at Elizabethtown, Kentucky is 3.672 ppb.
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