Arkadelphia, Arkansas, 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
Arkadelphia, Arkansas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (10th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 47 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Arkadelphia, Arkansas, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
50AQI
43AQI
54AQI
47AQI
In the last 24 hours,
Arkadelphia's AQI reached its highest point of 54 at 2 AM during the Night, while the lowest point, 43, was recorded at 6 AM during the Day between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Arkadelphia, Arkansas, United States
29°C25/34°C
27°C23/33°C
27°C22/34°C
29°C24/35°C
30°C23/36°C
30°C23/37°C
30°C24/37°C
30°C24/36°C
31°C25/37°C
31°C25/36°C
31°C23/37°C
30°C22/37°C
32°C24/38°C
31°C25/37°C
29°C25/34°C
30°C24/36°C
31°C24/37°C
32°C25/40°C
33°C25/40°C
31°C23/39°C
28°C23/33°C
27°C23/32°C
26°C19/33°C
27°C20/33°C
28°C19/35°C
29°C20/36°C
30°C22/37°C
30°C22/37°C
31°C25/38°C
29°C22/36°C
--°C/°C
47AQI
47AQI
47AQI
47AQI
2025 Days Vs Air Quality
Arkadelphia, Arkansas, United States
79%
108
21%
29
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 223 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
Arkadelphia, Arkansas, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
52AQI
49AQI
39AQI
45AQI
26AQI
35AQI
51AQI
41AQI
37AQI
20AQI
17AQI
21AQI
38AQI
40AQI
46AQI
36AQI
37AQI
41AQI
38AQI
35AQI
48AQI
45AQI
39AQI
48AQI
42AQI
23AQI
34AQI
40AQI
35AQI
32AQI
38AQI
30AQI
32AQI
31AQI
30AQI
27AQI
34AQI
20AQI
20AQI
29AQI
30AQI
25AQI
30AQI
26AQI
27AQI
24AQI
24AQI
33AQI
45AQI
52AQI
50AQI
53AQI
37AQI
40AQI
42AQI
29AQI
43AQI
38AQI
36AQI
35AQI
27AQI
25AQI
26AQI
35AQI
24AQI
33AQI
47AQI
49AQI
55AQI
55AQI
51AQI
53AQI
51AQI
40AQI
38AQI
55AQI
60AQI
46AQI
31AQI
38AQI
38AQI
31AQI
37AQI
45AQI
52AQI
46AQI
53AQI
53AQI
49AQI
46AQI
46AQI
37AQI
36AQI
34AQI
38AQI
36AQI
38AQI
36AQI
45AQI
51AQI
62AQI
58AQI
56AQI
49AQI
32AQI
43AQI
53AQI
54AQI
39AQI
29AQI
43AQI
48AQI
54AQI
55AQI
50AQI
47AQI
48AQI
55AQI
51AQI
52AQI
49AQI
31AQI
33AQI
44AQI
51AQI
53AQI
51AQI
43AQI
49AQI
47AQI
50AQI
44AQI
48AQI
48AQI
51AQI
47AQI
47AQI
42AQI
36AQI
33AQI
45AQI
47AQI
47AQI
No. of days
202541AQI
Highest AQI recorded in
August47AQI
Lowest AQI recorded in
May33AQI
Most & Least Polluted Years Over the Last 1 Years
Arkadelphia's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .