Paducah, Kentucky, United States Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Paducah, Kentucky, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 33 of Good air quality, showing improvement over 2024 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Paducah, Kentucky, United States
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
38AQI
33AQI
50AQI
34AQI
In the last 24 hours,
Paducah's AQI reached its highest point of 50 at 3 AM during the Night, while the lowest point, 33, was recorded at 12 PM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Paducah, Kentucky, United States
26°C22/32°C
26°C21/32°C
25°C22/28°C
26°C21/32°C
28°C21/34°C
27°C23/32°C
26°C21/32°C
26°C23/31°C
26°C22/32°C
29°C23/34°C
30°C24/35°C
28°C22/33°C
28°C24/33°C
29°C25/34°C
29°C25/34°C
29°C23/34°C
28°C24/34°C
30°C25/35°C
29°C24/34°C
29°C24/33°C
29°C24/33°C
30°C24/36°C
30°C25/34°C
29°C22/35°C
27°C22/32°C
24°C20/29°C
22°C17/27°C
22°C15/28°C
23°C18/28°C
24°C18/30°C
--°C/°C
43AQI
43AQI
41AQI
41AQI
2025 Days Vs Air Quality
Paducah, Kentucky, United States
90%
195
10%
22
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 90%
Health Risk Level:
Very Low
In 2025, 90% of 218 days were within WHO’s safe air quality limits. The risk of health issues is Very Low, but health impacts are still unclear.
Annual Air Quality Insights
Paducah, Kentucky, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI
42AQI
28AQI
22AQI
21AQI
20AQI
24AQI
40AQI
59AQI
43AQI
36AQI
36AQI
30AQI
31AQI
40AQI
37AQI
36AQI
24AQI
20AQI
21AQI
22AQI
24AQI
26AQI
33AQI
32AQI
31AQI
27AQI
29AQI
33AQI
33AQI
24AQI
24AQI
30AQI
33AQI
40AQI
37AQI
30AQI
24AQI
27AQI
37AQI
30AQI
25AQI
25AQI
30AQI
28AQI
23AQI
30AQI
25AQI
24AQI
25AQI
25AQI
28AQI
38AQI
35AQI
35AQI
30AQI
32AQI
32AQI
31AQI
29AQI
29AQI
35AQI
39AQI
27AQI
27AQI
27AQI
31AQI
33AQI
40AQI
42AQI
45AQI
55AQI
50AQI
60AQI
35AQI
29AQI
27AQI
43AQI
22AQI
31AQI
29AQI
32AQI
27AQI
23AQI
30AQI
39AQI
55AQI
49AQI
39AQI
22AQI
23AQI
31AQI
27AQI
22AQI
15AQI
13AQI
22AQI
17AQI
22AQI
38AQI
32AQI
44AQI
43AQI
44AQI
22AQI
40AQI
48AQI
57AQI
50AQI
49AQI
28AQI
33AQI
35AQI
39AQI
32AQI
33AQI
24AQI
37AQI
42AQI
38AQI
30AQI
34AQI
25AQI
19AQI
22AQI
30AQI
27AQI
33AQI
30AQI
25AQI
25AQI
20AQI
25AQI
38AQI
51AQI
54AQI
33AQI
26AQI
32AQI
31AQI
18AQI
18AQI
19AQI
28AQI
29AQI
22AQI
23AQI
31AQI
39AQI
27AQI
40AQI
42AQI
44AQI
59AQI
65AQI
49AQI
45AQI
40AQI
45AQI
46AQI
57AQI
67AQI
69AQI
39AQI
28AQI
32AQI
32AQI
27AQI
36AQI
26AQI
38AQI
40AQI
45AQI
53AQI
48AQI
54AQI
54AQI
47AQI
37AQI
33AQI
33AQI
29AQI
41AQI
50AQI
60AQI
80AQI
62AQI
44AQI
43AQI
43AQI
44AQI
49AQI
47AQI
33AQI
28AQI
32AQI
35AQI
43AQI
34AQI
32AQI
47AQI
43AQI
43AQI
53AQI
52AQI
50AQI
32AQI
27AQI
38AQI
39AQI
47AQI
46AQI
56AQI
72AQI
43AQI
34AQI
33AQI
31AQI
30AQI
36AQI
33AQI
29AQI
44AQI
43AQI
48AQI
No. of days
202536AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
May29AQI
202435AQI
Highest AQI recorded in
October41AQI
Lowest AQI recorded in
January24AQI
202327AQI
Highest AQI recorded in
November28AQI
Lowest AQI recorded in
December27AQI
202240AQI
Highest AQI recorded in
December55AQI
Lowest AQI recorded in
February33AQI
202140AQI
Highest AQI recorded in
July51AQI
Lowest AQI recorded in
January33AQI
202038AQI
Highest AQI recorded in
December45AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 6 Years
Paducah's annual 2025 AQI (36) shows an average percentage change of 1.5% (worsened AQI) compared to previous years: 2020 (38), 2021 (40), 2022 (40), 2023 (27), 2024 (35).