Ilgok dong, Gwangju, Gwangju, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
September Air Quality Analysis
Ilgok dong, Gwangju, Gwangju, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (2nd September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 46 of Good air quality, showing improvement over 2024 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 2nd Sep - 3rd Sep 2025
Ilgok dong, Gwangju, Gwangju, South Korea
5 AM2nd Sep 2025
7 PM
4 AM3rd Sep 2025
52AQI
32AQI
52AQI
43AQI
In the last 24 hours,
Ilgok dong's AQI reached its highest point of 52 at 10 AM during the Day, while the lowest point, 32, was recorded at 3 PM during the Day between 2nd Sep and 3rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Ilgok dong, Gwangju, Gwangju, South Korea
27°C24/32°C
27°C23/31°C
26°C23/30°C
26°C22/31°C
25°C20/31°C
22°C20/27°C
22°C21/24°C
23°C20/26°C
22°C19/25°C
25°C22/30°C
26°C22/31°C
26°C22/33°C
26°C21/32°C
25°C20/32°C
26°C21/32°C
26°C22/32°C
26°C22/33°C
27°C22/34°C
27°C22/33°C
26°C21/33°C
27°C22/32°C
27°C22/33°C
26°C23/31°C
26°C22/33°C
26°C21/31°C
26°C22/32°C
26°C22/33°C
26°C22/32°C
26°C22/32°C
25°C21/30°C
--°C/°C
49AQI
44AQI
49AQI
45AQI
2025 Days Vs Air Quality
Ilgok dong, Gwangju, Gwangju, South Korea
38%
94
59%
145
2%
6
Total number of days with different AQI categories in last 246 days in 2025 (119 days remaining)
Under WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2025, 38% of 246 days were within WHO’s safe air quality limits. The risk of health issues is High, with respiratory problems, heart disease, skin issues, and stress being more common, particularly among children and the elderly.
Annual Air Quality Insights
Ilgok dong, Gwangju, Gwangju, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
60AQI
58AQI
54AQI
53AQI
61AQI
73AQI
54AQI
59AQI
44AQI
51AQI
53AQI
64AQI
72AQI
94AQI
58AQI
66AQI
69AQI
74AQI
69AQI
84AQI
107AQI
105AQI
98AQI
83AQI
72AQI
53AQI
66AQI
49AQI
53AQI
54AQI
58AQI
49AQI
71AQI
52AQI
50AQI
48AQI
52AQI
48AQI
47AQI
45AQI
54AQI
63AQI
56AQI
48AQI
64AQI
54AQI
93AQI
57AQI
61AQI
49AQI
52AQI
51AQI
56AQI
54AQI
54AQI
54AQI
72AQI
61AQI
60AQI
61AQI
54AQI
45AQI
40AQI
36AQI
58AQI
74AQI
65AQI
85AQI
76AQI
79AQI
73AQI
61AQI
67AQI
49AQI
65AQI
61AQI
77AQI
79AQI
87AQI
88AQI
107AQI
105AQI
105AQI
126AQI
86AQI
88AQI
65AQI
57AQI
52AQI
63AQI
70AQI
73AQI
77AQI
71AQI
64AQI
62AQI
63AQI
69AQI
63AQI
74AQI
70AQI
61AQI
58AQI
50AQI
50AQI
59AQI
61AQI
65AQI
43AQI
48AQI
47AQI
31AQI
51AQI
52AQI
51AQI
48AQI
43AQI
48AQI
56AQI
54AQI
50AQI
49AQI
50AQI
45AQI
47AQI
49AQI
50AQI
54AQI
36AQI
47AQI
58AQI
65AQI
68AQI
65AQI
51AQI
40AQI
49AQI
55AQI
56AQI
35AQI
37AQI
40AQI
52AQI
53AQI
43AQI
59AQI
65AQI
69AQI
71AQI
76AQI
74AQI
77AQI
76AQI
67AQI
55AQI
50AQI
54AQI
58AQI
57AQI
59AQI
52AQI
49AQI
55AQI
59AQI
43AQI
51AQI
54AQI
56AQI
61AQI
55AQI
46AQI
44AQI
38AQI
44AQI
46AQI
45AQI
57AQI
57AQI
51AQI
46AQI
45AQI
44AQI
48AQI
54AQI
52AQI
47AQI
46AQI
51AQI
55AQI
52AQI
54AQI
56AQI
54AQI
58AQI
53AQI
46AQI
53AQI
45AQI
45AQI
40AQI
40AQI
32AQI
33AQI
40AQI
51AQI
46AQI
35AQI
33AQI
35AQI
39AQI
38AQI
47AQI
56AQI
60AQI
59AQI
55AQI
52AQI
52AQI
47AQI
40AQI
40AQI
37AQI
49AQI
45AQI
40AQI
40AQI
43AQI
40AQI
43AQI
50AQI
48AQI
46AQI
48AQI
47AQI
49AQI
50AQI
49AQI
44AQI
49AQI
51AQI
47AQI
47AQI
50AQI
38AQI
46AQI
67AQI
56AQI
72AQI
58AQI
53AQI
54AQI
46AQI
48AQI
42AQI
No. of days
202557AQI
Highest AQI recorded in
March72AQI
Lowest AQI recorded in
September42AQI
202449AQI
Highest AQI recorded in
March59AQI
Lowest AQI recorded in
July26AQI
202355AQI
Highest AQI recorded in
February77AQI
Lowest AQI recorded in
July37AQI
202257AQI
Highest AQI recorded in
February78AQI
Lowest AQI recorded in
August36AQI
202151AQI
Highest AQI recorded in
April81AQI
Lowest AQI recorded in
September37AQI
Most & Least Polluted Years Over the Last 5 Years
Ilgok dong's annual 2025 AQI (57) shows an average percentage change of 6.7% (worsened AQI) compared to previous years: 2021 (51), 2022 (57), 2023 (55), 2024 (49).