Elizabethtown, Kentucky, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Elizabethtown, Kentucky, United States
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 52 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Elizabethtown, Kentucky, United States
7 AM3rd Oct 2025
7 PM
6 AM4th Oct 2025
62AQI
44AQI
64AQI
54AQI
In the last 24 hours,
Elizabethtown's AQI reached its highest point of 64 at 6 AM during the Night, while the lowest point, 44, was recorded at 7 AM during the Day between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Elizabethtown, Kentucky, United States
21°C18/27°C
22°C13/30°C
18°C14/22°C
16°C9/24°C
17°C8/26°C
19°C10/28°C
21°C15/28°C
23°C14/31°C
23°C15/32°C
23°C14/32°C
23°C19/27°C
25°C16/33°C
24°C17/30°C
24°C17/32°C
24°C14/33°C
24°C16/31°C
25°C19/33°C
24°C18/31°C
21°C18/28°C
23°C19/31°C
22°C21/26°C
20°C17/24°C
19°C14/27°C
20°C14/30°C
22°C14/31°C
23°C15/32°C
23°C15/31°C
23°C15/32°C
22°C14/31°C
22°C16/30°C
--°C/°C
43AQI
43AQI
45AQI
45AQI
2025 Days Vs Air Quality
Elizabethtown, Kentucky, United States
87%
241
13%
35
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 87%
Health Risk Level:
Low
In 2025, 87% of 277 days were within WHO’s safe air quality limits. The risk of health issues is Low, but the long-term effects, especially on vulnerable individuals, remain uncertain.
Annual Air Quality Insights
Elizabethtown, Kentucky, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
25AQI
28AQI
23AQI
22AQI
24AQI
21AQI
24AQI
38AQI
58AQI
54AQI
45AQI
40AQI
29AQI
27AQI
40AQI
40AQI
34AQI
26AQI
20AQI
22AQI
25AQI
29AQI
31AQI
37AQI
36AQI
33AQI
26AQI
27AQI
28AQI
30AQI
25AQI
23AQI
27AQI
29AQI
34AQI
31AQI
28AQI
25AQI
24AQI
34AQI
31AQI
29AQI
28AQI
40AQI
30AQI
25AQI
29AQI
23AQI
26AQI
26AQI
26AQI
34AQI
41AQI
41AQI
34AQI
31AQI
30AQI
36AQI
26AQI
27AQI
28AQI
35AQI
31AQI
26AQI
26AQI
27AQI
32AQI
37AQI
34AQI
41AQI
45AQI
54AQI
46AQI
33AQI
27AQI
22AQI
25AQI
44AQI
22AQI
26AQI
23AQI
31AQI
24AQI
21AQI
32AQI
35AQI
48AQI
53AQI
42AQI
24AQI
27AQI
29AQI
23AQI
20AQI
18AQI
16AQI
24AQI
20AQI
22AQI
33AQI
38AQI
43AQI
37AQI
41AQI
23AQI
27AQI
34AQI
50AQI
49AQI
39AQI
37AQI
28AQI
30AQI
34AQI
31AQI
29AQI
23AQI
28AQI
42AQI
34AQI
39AQI
30AQI
23AQI
19AQI
19AQI
24AQI
27AQI
29AQI
28AQI
26AQI
32AQI
22AQI
21AQI
25AQI
42AQI
47AQI
30AQI
24AQI
29AQI
28AQI
21AQI
17AQI
19AQI
25AQI
24AQI
22AQI
19AQI
21AQI
30AQI
26AQI
42AQI
35AQI
40AQI
54AQI
67AQI
54AQI
47AQI
33AQI
44AQI
52AQI
50AQI
61AQI
64AQI
55AQI
29AQI
29AQI
32AQI
27AQI
30AQI
25AQI
35AQI
41AQI
44AQI
54AQI
53AQI
54AQI
53AQI
47AQI
36AQI
35AQI
33AQI
31AQI
34AQI
45AQI
55AQI
82AQI
61AQI
52AQI
46AQI
50AQI
39AQI
40AQI
42AQI
38AQI
31AQI
34AQI
32AQI
31AQI
25AQI
26AQI
34AQI
36AQI
46AQI
57AQI
49AQI
49AQI
36AQI
27AQI
26AQI
30AQI
38AQI
39AQI
66AQI
60AQI
36AQI
32AQI
33AQI
32AQI
37AQI
43AQI
44AQI
47AQI
48AQI
35AQI
28AQI
42AQI
53AQI
52AQI
46AQI
41AQI
44AQI
35AQI
27AQI
30AQI
35AQI
31AQI
24AQI
23AQI
27AQI
31AQI
35AQI
30AQI
29AQI
30AQI
33AQI
35AQI
36AQI
55AQI
41AQI
32AQI
26AQI
31AQI
42AQI
51AQI
47AQI
49AQI
51AQI
51AQI
53AQI
52AQI
53AQI
54AQI
53AQI
50AQI
43AQI
40AQI
30AQI
25AQI
32AQI
28AQI
42AQI
45AQI
48AQI
51AQI
49AQI
52AQI
31AQI
30AQI
33AQI
31AQI
27AQI
44AQI
41AQI
38AQI
42AQI
51AQI
No. of days
202535AQI
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
May27AQI
202433AQI
Highest AQI recorded in
August38AQI
Lowest AQI recorded in
January26AQI
202339AQI
Highest AQI recorded in
June66AQI
Lowest AQI recorded in
October28AQI
202236AQI
Highest AQI recorded in
June43AQI
Lowest AQI recorded in
September30AQI
202136AQI
Highest AQI recorded in
July49AQI
Lowest AQI recorded in
October31AQI
202034AQI
Highest AQI recorded in
December41AQI
Lowest AQI recorded in
May29AQI
Most & Least Polluted Years Over the Last 6 Years
Elizabethtown's annual 2025 AQI (35) shows an average percentage change of -0.8% (improved AQI) compared to previous years: 2020 (34), 2021 (36), 2022 (36), 2023 (39), 2024 (33).