Jangcheon Dong, Suncheon, Jeonnam, 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
Jangcheon Dong, Suncheon, Jeonnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (19th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 33 of Good air quality, showing improvement over 2024, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 19th Sep - 20th Sep 2025
Jangcheon Dong, Suncheon, Jeonnam, South Korea
6 AM19th Sep 2025
6 PM
5 AM20th Sep 2025
37AQI
19AQI
37AQI
26AQI
In the last 24 hours,
Jangcheon Dong's AQI reached its highest point of 37 at 7 AM during the Day, while the lowest point, 19, was recorded at 10 AM during the Day between 19th Sep and 20th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Jangcheon Dong, Suncheon, Jeonnam, South Korea
27°C22/33°C
27°C23/34°C
27°C22/34°C
27°C23/33°C
27°C23/33°C
26°C23/31°C
27°C22/33°C
26°C23/30°C
27°C23/33°C
27°C22/34°C
26°C23/31°C
26°C23/30°C
26°C23/32°C
26°C22/31°C
27°C23/32°C
26°C23/29°C
26°C23/30°C
25°C23/30°C
25°C22/29°C
21°C20/24°C
24°C21/28°C
24°C19/28°C
24°C22/28°C
26°C23/29°C
26°C22/31°C
25°C22/31°C
26°C22/30°C
25°C22/29°C
23°C20/27°C
22°C19/25°C
--°C/°C
45AQI
40AQI
45AQI
41AQI
2025 Days Vs Air Quality
Jangcheon Dong, Suncheon, Jeonnam, South Korea
56%
146
44%
115
0.3%
1
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2025, 56% of 263 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Jangcheon Dong, Suncheon, Jeonnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI
58AQI
48AQI
45AQI
59AQI
74AQI
46AQI
51AQI
38AQI
39AQI
41AQI
52AQI
61AQI
80AQI
54AQI
58AQI
67AQI
71AQI
59AQI
86AQI
92AQI
98AQI
89AQI
86AQI
65AQI
52AQI
63AQI
46AQI
48AQI
48AQI
63AQI
46AQI
55AQI
50AQI
42AQI
43AQI
38AQI
43AQI
34AQI
38AQI
47AQI
61AQI
53AQI
46AQI
61AQI
51AQI
77AQI
52AQI
52AQI
44AQI
47AQI
42AQI
49AQI
48AQI
48AQI
45AQI
72AQI
58AQI
59AQI
75AQI
73AQI
51AQI
47AQI
38AQI
54AQI
67AQI
58AQI
74AQI
65AQI
76AQI
65AQI
59AQI
60AQI
42AQI
58AQI
57AQI
61AQI
64AQI
67AQI
68AQI
77AQI
80AQI
75AQI
104AQI
77AQI
77AQI
57AQI
45AQI
42AQI
48AQI
58AQI
59AQI
62AQI
52AQI
51AQI
45AQI
49AQI
57AQI
64AQI
63AQI
68AQI
64AQI
51AQI
45AQI
42AQI
53AQI
56AQI
59AQI
39AQI
46AQI
49AQI
33AQI
39AQI
42AQI
46AQI
34AQI
36AQI
36AQI
45AQI
47AQI
42AQI
39AQI
45AQI
34AQI
42AQI
37AQI
52AQI
49AQI
34AQI
37AQI
55AQI
58AQI
66AQI
62AQI
51AQI
46AQI
33AQI
46AQI
49AQI
38AQI
40AQI
57AQI
48AQI
49AQI
33AQI
61AQI
54AQI
78AQI
67AQI
75AQI
70AQI
79AQI
74AQI
71AQI
43AQI
43AQI
49AQI
47AQI
49AQI
62AQI
61AQI
48AQI
55AQI
59AQI
45AQI
43AQI
46AQI
49AQI
55AQI
54AQI
43AQI
39AQI
33AQI
43AQI
42AQI
40AQI
49AQI
53AQI
47AQI
42AQI
41AQI
39AQI
46AQI
53AQI
54AQI
43AQI
43AQI
54AQI
61AQI
53AQI
51AQI
55AQI
54AQI
59AQI
50AQI
44AQI
50AQI
45AQI
45AQI
37AQI
43AQI
34AQI
33AQI
43AQI
55AQI
47AQI
38AQI
35AQI
39AQI
39AQI
39AQI
48AQI
55AQI
61AQI
57AQI
56AQI
52AQI
53AQI
52AQI
52AQI
50AQI
44AQI
50AQI
40AQI
43AQI
39AQI
39AQI
39AQI
42AQI
51AQI
51AQI
48AQI
49AQI
50AQI
47AQI
48AQI
43AQI
41AQI
49AQI
54AQI
46AQI
42AQI
43AQI
38AQI
41AQI
49AQI
47AQI
37AQI
39AQI
40AQI
45AQI
40AQI
37AQI
42AQI
42AQI
39AQI
37AQI
49AQI
47AQI
38AQI
34AQI
33AQI
61AQI
50AQI
63AQI
50AQI
50AQI
50AQI
46AQI
48AQI
41AQI
No. of days
202551AQI
Highest AQI recorded in
March63AQI
Lowest AQI recorded in
September41AQI
202451AQI
Highest AQI recorded in
March66AQI
Lowest AQI recorded in
July38AQI
202351AQI
Highest AQI recorded in
April69AQI
Lowest AQI recorded in
July41AQI
202250AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
August30AQI
202154AQI
Highest AQI recorded in
March80AQI
Lowest AQI recorded in
August36AQI
202053AQI
Highest AQI recorded in
May68AQI
Lowest AQI recorded in
July39AQI
Most & Least Polluted Years Over the Last 6 Years
Jangcheon Dong's annual 2025 AQI (51) shows an average percentage change of -0.7% (improved AQI) compared to previous years: 2020 (53), 2021 (54), 2022 (50), 2023 (51), 2024 (51).