Daejeo Dong, Kimhae, Gyeongnam, 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
Daejeo Dong, Kimhae, Gyeongnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 27 of Good air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Daejeo Dong, Kimhae, Gyeongnam, South Korea
6 AM22nd Sep 2025
6 PM
5 AM23rd Sep 2025
AQI
AQI
32AQI
16AQI
In the last 24 hours,
Daejeo Dong's AQI reached its highest point of 32 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 22nd Sep and 23rd Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Daejeo Dong, Kimhae, Gyeongnam, South Korea
29°C25/33°C
28°C25/33°C
28°C25/33°C
27°C24/32°C
27°C23/32°C
28°C25/33°C
29°C25/33°C
27°C25/31°C
27°C24/31°C
27°C24/32°C
26°C23/31°C
27°C23/32°C
26°C24/31°C
27°C24/31°C
28°C25/32°C
26°C24/31°C
23°C21/27°C
23°C20/26°C
23°C20/28°C
24°C22/27°C
25°C22/27°C
25°C22/28°C
26°C24/31°C
27°C24/31°C
27°C24/31°C
23°C21/25°C
22°C21/25°C
23°C21/26°C
21°C18/24°C
--°C/°C
--°C/°C
44AQI
39AQI
44AQI
40AQI
2025 Days Vs Air Quality
Daejeo Dong, Kimhae, Gyeongnam, South Korea
40%
106
58%
152
2%
6
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 40%
Health Risk Level:
Significant
In 2025, 40% of 265 days were within WHO’s safe air quality limits, and 60% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Daejeo Dong, Kimhae, Gyeongnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
69AQI
53AQI
59AQI
63AQI
95AQI
54AQI
66AQI
43AQI
52AQI
53AQI
63AQI
74AQI
101AQI
55AQI
68AQI
86AQI
94AQI
90AQI
106AQI
128AQI
126AQI
123AQI
100AQI
72AQI
61AQI
60AQI
46AQI
42AQI
58AQI
60AQI
65AQI
68AQI
60AQI
49AQI
50AQI
52AQI
58AQI
42AQI
48AQI
51AQI
72AQI
78AQI
53AQI
73AQI
57AQI
76AQI
51AQI
53AQI
48AQI
49AQI
49AQI
55AQI
52AQI
54AQI
55AQI
93AQI
77AQI
80AQI
89AQI
86AQI
51AQI
45AQI
36AQI
40AQI
51AQI
49AQI
67AQI
59AQI
79AQI
81AQI
61AQI
57AQI
43AQI
48AQI
57AQI
59AQI
72AQI
73AQI
79AQI
85AQI
99AQI
83AQI
116AQI
79AQI
73AQI
72AQI
54AQI
44AQI
63AQI
62AQI
50AQI
50AQI
61AQI
57AQI
59AQI
56AQI
71AQI
71AQI
76AQI
74AQI
68AQI
61AQI
59AQI
43AQI
62AQI
55AQI
65AQI
43AQI
57AQI
46AQI
45AQI
38AQI
58AQI
57AQI
49AQI
54AQI
50AQI
55AQI
61AQI
51AQI
49AQI
50AQI
44AQI
46AQI
49AQI
52AQI
49AQI
39AQI
39AQI
53AQI
58AQI
70AQI
68AQI
63AQI
62AQI
55AQI
60AQI
57AQI
38AQI
36AQI
55AQI
50AQI
37AQI
34AQI
48AQI
53AQI
61AQI
59AQI
55AQI
53AQI
66AQI
78AQI
70AQI
51AQI
47AQI
57AQI
48AQI
59AQI
55AQI
63AQI
49AQI
58AQI
60AQI
43AQI
51AQI
41AQI
43AQI
58AQI
55AQI
46AQI
41AQI
33AQI
45AQI
45AQI
43AQI
54AQI
63AQI
55AQI
55AQI
48AQI
47AQI
54AQI
59AQI
59AQI
54AQI
53AQI
59AQI
60AQI
54AQI
53AQI
55AQI
56AQI
55AQI
50AQI
50AQI
52AQI
52AQI
46AQI
36AQI
46AQI
36AQI
44AQI
66AQI
46AQI
36AQI
34AQI
31AQI
35AQI
33AQI
37AQI
39AQI
53AQI
59AQI
58AQI
56AQI
52AQI
51AQI
47AQI
55AQI
47AQI
40AQI
47AQI
41AQI
45AQI
44AQI
43AQI
44AQI
41AQI
52AQI
52AQI
49AQI
52AQI
55AQI
51AQI
52AQI
48AQI
42AQI
49AQI
52AQI
49AQI
48AQI
49AQI
39AQI
43AQI
47AQI
38AQI
38AQI
37AQI
41AQI
48AQI
38AQI
40AQI
41AQI
41AQI
37AQI
39AQI
51AQI
44AQI
37AQI
33AQI
31AQI
28AQI
27AQI
74AQI
60AQI
66AQI
57AQI
51AQI
53AQI
48AQI
49AQI
39AQI
No. of days
202556AQI
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
September39AQI
202452AQI
Highest AQI recorded in
April69AQI
Lowest AQI recorded in
July30AQI
202359AQI
Highest AQI recorded in
March77AQI
Lowest AQI recorded in
September33AQI
202260AQI
Highest AQI recorded in
November75AQI
Lowest AQI recorded in
August31AQI
202158AQI
Highest AQI recorded in
March75AQI
Lowest AQI recorded in
September33AQI
202055AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
July36AQI
Most & Least Polluted Years Over the Last 6 Years
Daejeo Dong's annual 2025 AQI (56) shows an average percentage change of -1.6% (improved AQI) compared to previous years: 2020 (55), 2021 (58), 2022 (60), 2023 (59), 2024 (52).