Atlanta, Georgia, 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
Atlanta, Georgia, United States
AQI Trends: Highest and Lowest
Same Day Analysis (8th August ):
On this day, AQI across the 1 years varied significantly: 2025 ranks 1st highest AQI at 36 of Good air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 8th Aug - 9th Aug 2025
Atlanta, Georgia, United States
6 AM8th Aug 2025
8 PM
5 AM9th Aug 2025
43AQI
30AQI
58AQI
30AQI
In the last 24 hours,
Atlanta's AQI reached its highest point of 58 at 4 AM during the Night, while the lowest point, 30, was recorded at 9 PM during the Night between 8th Aug and 9th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Atlanta, Georgia, United States
27°C24/30°C
27°C23/33°C
28°C23/34°C
29°C24/36°C
31°C24/37°C
30°C25/38°C
29°C25/33°C
29°C25/35°C
29°C25/34°C
28°C23/33°C
28°C24/33°C
30°C25/34°C
30°C24/37°C
29°C25/33°C
28°C24/33°C
29°C25/35°C
30°C24/36°C
31°C25/36°C
31°C26/37°C
30°C27/36°C
29°C25/33°C
30°C25/35°C
28°C23/33°C
25°C23/25°C
21°C18/22°C
19°C18/19°C
20°C17/23°C
23°C20/29°C
24°C21/30°C
24°C21/31°C
--°C/°C
37AQI
34AQI
37AQI
34AQI
2025 Days Vs Air Quality
Atlanta, Georgia, United States
79%
106
21%
29
Total number of days with different AQI categories in last 221 days in 2025 (144 days remaining)
Under WHO’s Safe Air Quality Limits: 79%
Health Risk Level:
Low
In 2025, 79% of 221 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
Atlanta, Georgia, United States
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
44AQI
69AQI
53AQI
49AQI
29AQI
27AQI
51AQI
49AQI
53AQI
46AQI
28AQI
20AQI
25AQI
31AQI
52AQI
34AQI
31AQI
37AQI
48AQI
41AQI
32AQI
52AQI
62AQI
60AQI
56AQI
43AQI
46AQI
47AQI
41AQI
52AQI
43AQI
48AQI
48AQI
49AQI
55AQI
54AQI
43AQI
24AQI
20AQI
28AQI
40AQI
45AQI
48AQI
38AQI
34AQI
31AQI
24AQI
31AQI
38AQI
46AQI
49AQI
46AQI
43AQI
45AQI
49AQI
31AQI
28AQI
33AQI
37AQI
43AQI
39AQI
23AQI
24AQI
34AQI
25AQI
38AQI
55AQI
60AQI
67AQI
63AQI
53AQI
48AQI
48AQI
30AQI
32AQI
32AQI
43AQI
45AQI
35AQI
27AQI
30AQI
33AQI
28AQI
29AQI
29AQI
36AQI
51AQI
52AQI
55AQI
58AQI
64AQI
47AQI
50AQI
39AQI
36AQI
38AQI
37AQI
33AQI
47AQI
54AQI
80AQI
61AQI
60AQI
61AQI
56AQI
39AQI
36AQI
41AQI
51AQI
40AQI
45AQI
41AQI
39AQI
30AQI
27AQI
37AQI
46AQI
40AQI
36AQI
45AQI
31AQI
24AQI
25AQI
29AQI
34AQI
31AQI
43AQI
41AQI
34AQI
24AQI
31AQI
24AQI
29AQI
32AQI
36AQI
49AQI
44AQI
36AQI
44AQI
42AQI
31AQI
No. of days
202541AQI
Highest AQI recorded in
March49AQI
Lowest AQI recorded in
August31AQI
Most & Least Polluted Years Over the Last 1 Years
Atlanta's annual 2025 AQI (41) shows an average percentage change of NaN% (improved AQI) compared to previous years: .