Little Rock, 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
Little Rock, Arkansas, United States
AQI Trends: Highest and Lowest
Same Day Analysis (9th August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 49 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 10th Aug - 11th Aug 2025
Little Rock, Arkansas, United States
6 AM10th Aug 2025
8 PM
5 AM11th Aug 2025
52AQI
42AQI
50AQI
47AQI
In the last 24 hours,
Little Rock's AQI reached its highest point of 52 at 8 AM during the Day, while the lowest point, undefined, was recorded at 5 AM during the Night between 10th Aug and 11th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Little Rock, Arkansas, United States
31°C25/37°C
28°C24/35°C
28°C24/35°C
30°C24/36°C
32°C24/39°C
32°C25/37°C
32°C26/37°C
30°C25/36°C
32°C26/38°C
32°C26/39°C
33°C26/40°C
33°C26/40°C
33°C26/40°C
32°C26/39°C
30°C26/37°C
31°C24/38°C
33°C26/38°C
34°C28/40°C
34°C28/40°C
32°C23/40°C
29°C24/34°C
26°C22/30°C
27°C20/33°C
27°C21/32°C
29°C22/36°C
30°C23/37°C
31°C23/38°C
31°C24/39°C
31°C24/39°C
30°C24/36°C
--°C/°C
49AQI
46AQI
47AQI
47AQI
2025 Days Vs Air Quality
Little Rock, Arkansas, United States
84%
186
15%
34
0.4%
1
Total number of days with different AQI categories in last 223 days in 2025 (142 days remaining)
Under WHO’s Safe Air Quality Limits: 84%
Health Risk Level:
Low
In 2025, 84% 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
Little Rock, Arkansas, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
41AQI
50AQI
44AQI
31AQI
23AQI
21AQI
22AQI
36AQI
50AQI
35AQI
38AQI
47AQI
35AQI
37AQI
47AQI
38AQI
38AQI
33AQI
22AQI
21AQI
25AQI
29AQI
36AQI
37AQI
57AQI
37AQI
40AQI
48AQI
48AQI
26AQI
34AQI
25AQI
31AQI
37AQI
43AQI
36AQI
39AQI
24AQI
41AQI
33AQI
31AQI
26AQI
24AQI
37AQI
31AQI
25AQI
34AQI
31AQI
32AQI
27AQI
26AQI
24AQI
31AQI
43AQI
43AQI
39AQI
45AQI
37AQI
60AQI
43AQI
30AQI
39AQI
37AQI
28AQI
26AQI
32AQI
31AQI
29AQI
42AQI
50AQI
57AQI
58AQI
66AQI
105AQI
39AQI
39AQI
38AQI
45AQI
25AQI
37AQI
38AQI
41AQI
28AQI
36AQI
36AQI
48AQI
51AQI
39AQI
43AQI
27AQI
40AQI
59AQI
44AQI
41AQI
23AQI
19AQI
20AQI
23AQI
22AQI
23AQI
23AQI
34AQI
36AQI
35AQI
29AQI
33AQI
40AQI
36AQI
38AQI
36AQI
27AQI
28AQI
31AQI
31AQI
30AQI
30AQI
29AQI
30AQI
30AQI
29AQI
26AQI
30AQI
24AQI
23AQI
28AQI
31AQI
29AQI
39AQI
36AQI
34AQI
31AQI
28AQI
38AQI
47AQI
52AQI
51AQI
48AQI
34AQI
40AQI
39AQI
32AQI
42AQI
32AQI
31AQI
34AQI
26AQI
30AQI
29AQI
41AQI
25AQI
37AQI
46AQI
50AQI
55AQI
56AQI
54AQI
49AQI
49AQI
39AQI
47AQI
53AQI
59AQI
48AQI
32AQI
39AQI
35AQI
30AQI
35AQI
39AQI
48AQI
45AQI
53AQI
54AQI
51AQI
49AQI
53AQI
43AQI
40AQI
37AQI
40AQI
35AQI
32AQI
41AQI
49AQI
53AQI
63AQI
58AQI
58AQI
52AQI
32AQI
49AQI
53AQI
52AQI
35AQI
32AQI
45AQI
51AQI
54AQI
54AQI
47AQI
47AQI
48AQI
57AQI
54AQI
52AQI
49AQI
27AQI
32AQI
46AQI
52AQI
54AQI
53AQI
44AQI
50AQI
49AQI
50AQI
41AQI
45AQI
47AQI
49AQI
49AQI
36AQI
34AQI
41AQI
32AQI
34AQI
45AQI
48AQI
47AQI
No. of days
202539AQI
Highest AQI recorded in
July48AQI
Lowest AQI recorded in
April32AQI
202440AQI
Highest AQI recorded in
October51AQI
Lowest AQI recorded in
November25AQI
202341AQI
Highest AQI recorded in
June53AQI
Lowest AQI recorded in
March30AQI
202237AQI
Highest AQI recorded in
July43AQI
Lowest AQI recorded in
December26AQI
202139AQI
Highest AQI recorded in
August50AQI
Lowest AQI recorded in
January30AQI
202039AQI
Highest AQI recorded in
June48AQI
Lowest AQI recorded in
May27AQI
Most & Least Polluted Years Over the Last 6 Years
Little Rock's annual 2025 AQI (39) shows an average percentage change of -0.4% (improved AQI) compared to previous years: 2020 (39), 2021 (39), 2022 (37), 2023 (41), 2024 (40).