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)
31
Good
Elizabethtown, Kentucky
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.04 μg/m³
0
55
155
255
425
605+
27.91 ppb
0
55
71
86
201
201+
0.69 ppb
0
36
76
186
605
1005+
33.11 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elizabethtown, Kentucky
Elizabethtown, Kentucky
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AQI 33
Good
5.26μg/m³
PM2.5
21.71μg/m³
PM10
28.30ppb
O3
0.57ppb
SO2
34.62ppb
NO2
0.41ppm
CO
AQI 33
Good
6.29μg/m³
PM2.5
20.81μg/m³
PM10
14.12ppb
O3
0.66ppb
SO2
29.66ppb
NO2
0.40ppm
CO
AQI 31
Good
5.29μg/m³
PM2.5
21.61μg/m³
PM10
23.07ppb
O3
0.81ppb
SO2
32.52ppb
NO2
0.37ppm
CO
AQI 38
Good
6.70μg/m³
PM2.5
31.32μg/m³
PM10
9.99ppb
O3
0.67ppb
SO2
28.51ppb
NO2
0.38ppm
CO
AQI 38
Good
6.54μg/m³
PM2.5
32.58μg/m³
PM10
14.80ppb
O3
0.44ppb
SO2
32.14ppb
NO2
0.38ppm
CO
AQI 33
Good
6.08μg/m³
PM2.5
11.34μg/m³
PM10
9.00ppb
O3
0.70ppb
SO2
33.87ppb
NO2
0.40ppm
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 11:00:00 on 2026-01-22.
In the last 24 hrs, the best air quality in Elizabethtown, Kentucky was observed at 04:00:00 on 2026-01-22.
The current air quality in Elizabethtown, Kentucky is 31, categorized as Good based on real-time data.
The most common pollutant in Elizabethtown, Kentucky is NO2.
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 4.928 μg/m3.
The current PM10 concentration at Elizabethtown, Kentucky is 21.04 μg/m3.
The current carbon monoxide (CO) concentration at Elizabethtown, Kentucky is 0.408 ppm.
The current sulfur dioxide (SO2) concentration at Elizabethtown, Kentucky is 0.688 ppb.
The current ozone (O3) concentration at Elizabethtown, Kentucky is 27.913 ppm.
The current nitrogen dioxide (NO2) concentration at Elizabethtown, Kentucky is 33.113 ppb.
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