Smithland, 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
Smithland, Kentucky, United States
AQI Trends: Highest and Lowest
Same Day Analysis (5th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 35 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 5th Aug - 6th Aug 2025
Smithland, Kentucky, United States
5 AM5th Aug 2025
8 PM
4 AM6th Aug 2025
39AQI
33AQI
50AQI
34AQI
In the last 24 hours,
Smithland's AQI reached its highest point of 50 at 3 AM during the Night, while the lowest point, 33, was recorded at 6 AM during the Day between 5th Aug and 6th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Smithland, Kentucky, United States
26°C22/32°C
26°C21/33°C
25°C22/28°C
27°C22/32°C
28°C22/35°C
27°C23/32°C
26°C21/33°C
26°C22/30°C
26°C22/32°C
29°C23/35°C
30°C25/35°C
28°C22/34°C
28°C24/33°C
29°C25/34°C
29°C25/34°C
29°C23/35°C
29°C24/34°C
30°C26/36°C
29°C24/34°C
29°C25/33°C
29°C24/34°C
30°C24/36°C
30°C25/35°C
29°C22/35°C
27°C22/33°C
24°C20/29°C
22°C16/28°C
23°C16/29°C
24°C19/28°C
24°C18/30°C
--°C/°C
43AQI
43AQI
41AQI
41AQI
2025 Days Vs Air Quality
Smithland, Kentucky, United States
82%
108
18%
24
Total number of days with different AQI categories in last 218 days in 2025 (147 days remaining)
Under WHO’s Safe Air Quality Limits: 82%
Health Risk Level:
Low
In 2025, 82% of 218 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
Smithland, Kentucky, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
42AQI
55AQI
50AQI
40AQI
21AQI
27AQI
32AQI
26AQI
21AQI
15AQI
14AQI
23AQI
17AQI
23AQI
37AQI
33AQI
45AQI
43AQI
42AQI
21AQI
42AQI
49AQI
58AQI
53AQI
51AQI
28AQI
32AQI
37AQI
42AQI
33AQI
34AQI
25AQI
38AQI
43AQI
40AQI
33AQI
34AQI
26AQI
20AQI
22AQI
27AQI
31AQI
32AQI
30AQI
26AQI
30AQI
21AQI
24AQI
38AQI
51AQI
54AQI
33AQI
29AQI
34AQI
31AQI
18AQI
17AQI
20AQI
33AQI
31AQI
22AQI
23AQI
34AQI
42AQI
29AQI
41AQI
41AQI
44AQI
60AQI
67AQI
49AQI
43AQI
40AQI
46AQI
48AQI
57AQI
67AQI
69AQI
46AQI
29AQI
32AQI
34AQI
27AQI
36AQI
26AQI
37AQI
41AQI
46AQI
55AQI
51AQI
54AQI
54AQI
49AQI
38AQI
33AQI
34AQI
29AQI
42AQI
51AQI
61AQI
90AQI
63AQI
46AQI
48AQI
43AQI
44AQI
48AQI
45AQI
34AQI
28AQI
32AQI
35AQI
41AQI
33AQI
33AQI
45AQI
39AQI
44AQI
53AQI
52AQI
51AQI
34AQI
27AQI
36AQI
39AQI
48AQI
47AQI
59AQI
71AQI
42AQI
33AQI
35AQI
42AQI
34AQI
30AQI
45AQI
44AQI
48AQI
No. of days
202539AQI
Highest AQI recorded in
August48AQI
Lowest AQI recorded in
May30AQI
Most & Least Polluted Years Over the Last 1 Years
Smithland's annual 2025 AQI (39) shows an average percentage change of NaN% (improved AQI) compared to previous years: .