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!
August Air Quality Analysis
Suncheon, Jeonnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 58 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Aug - 4th Aug 2025
Suncheon, Jeonnam, South Korea
5 AM3rd Aug 2025
7 PM
4 AM4th Aug 2025
71AQI
53AQI
56AQI
50AQI
In the last 24 hours,
Suncheon's AQI reached its highest point of 71 at 11 AM during the Day, while the lowest point, 50, was recorded at 12 AM during the Night between 3rd Aug and 4th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Suncheon, Jeonnam, South Korea
26°C23/32°C
27°C23/32°C
28°C23/34°C
28°C24/32°C
27°C24/33°C
27°C23/33°C
27°C24/32°C
26°C22/32°C
23°C21/25°C
24°C20/30°C
23°C19/28°C
22°C21/24°C
25°C23/27°C
26°C22/30°C
26°C24/29°C
26°C24/29°C
27°C24/30°C
27°C24/30°C
28°C23/33°C
28°C24/33°C
28°C24/32°C
28°C24/33°C
28°C25/32°C
28°C24/34°C
27°C24/33°C
27°C23/32°C
27°C24/32°C
28°C24/33°C
28°C24/34°C
27°C26/30°C
--°C/°C
52AQI
47AQI
52AQI
50AQI
2025 Days Vs Air Quality
Suncheon, Jeonnam, South Korea
42%
91
57%
123
0.4%
1
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 216 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Suncheon, Jeonnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
54AQI
57AQI
47AQI
45AQI
61AQI
70AQI
45AQI
52AQI
37AQI
41AQI
45AQI
54AQI
63AQI
80AQI
52AQI
58AQI
66AQI
70AQI
61AQI
86AQI
93AQI
97AQI
94AQI
84AQI
65AQI
51AQI
60AQI
43AQI
47AQI
50AQI
61AQI
44AQI
57AQI
47AQI
41AQI
41AQI
39AQI
43AQI
36AQI
38AQI
47AQI
62AQI
51AQI
44AQI
61AQI
50AQI
78AQI
49AQI
50AQI
43AQI
47AQI
42AQI
47AQI
45AQI
46AQI
45AQI
69AQI
63AQI
59AQI
74AQI
63AQI
49AQI
42AQI
36AQI
51AQI
66AQI
61AQI
75AQI
67AQI
76AQI
65AQI
59AQI
59AQI
41AQI
55AQI
56AQI
65AQI
70AQI
72AQI
72AQI
81AQI
87AQI
82AQI
106AQI
81AQI
79AQI
62AQI
49AQI
45AQI
55AQI
61AQI
64AQI
62AQI
56AQI
54AQI
51AQI
54AQI
61AQI
68AQI
68AQI
71AQI
64AQI
57AQI
49AQI
45AQI
57AQI
60AQI
63AQI
42AQI
48AQI
49AQI
35AQI
41AQI
48AQI
51AQI
43AQI
44AQI
43AQI
54AQI
53AQI
47AQI
44AQI
48AQI
41AQI
47AQI
44AQI
54AQI
55AQI
37AQI
40AQI
57AQI
60AQI
68AQI
65AQI
54AQI
47AQI
42AQI
53AQI
54AQI
40AQI
41AQI
57AQI
52AQI
51AQI
38AQI
61AQI
59AQI
78AQI
69AQI
74AQI
71AQI
79AQI
74AQI
72AQI
50AQI
50AQI
53AQI
52AQI
55AQI
63AQI
62AQI
52AQI
58AQI
60AQI
45AQI
46AQI
47AQI
51AQI
57AQI
56AQI
43AQI
39AQI
30AQI
44AQI
42AQI
42AQI
53AQI
55AQI
50AQI
44AQI
42AQI
41AQI
48AQI
55AQI
56AQI
47AQI
46AQI
56AQI
63AQI
53AQI
54AQI
56AQI
55AQI
60AQI
52AQI
45AQI
53AQI
47AQI
46AQI
38AQI
46AQI
37AQI
42AQI
51AQI
59AQI
49AQI
41AQI
38AQI
44AQI
43AQI
44AQI
50AQI
56AQI
61AQI
58AQI
61AQI
49AQI
65AQI
54AQI
53AQI
52AQI
49AQI
58AQI
No. of days
202555AQI
Highest AQI recorded in
March65AQI
Lowest AQI recorded in
July49AQI
202450AQI
Highest AQI recorded in
March61AQI
Lowest AQI recorded in
July34AQI
202353AQI
Highest AQI recorded in
March69AQI
Lowest AQI recorded in
September41AQI
202253AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
August29AQI
202153AQI
Highest AQI recorded in
March72AQI
Lowest AQI recorded in
September38AQI
202051AQI
Highest AQI recorded in
May60AQI
Lowest AQI recorded in
July38AQI
Most & Least Polluted Years Over the Last 6 Years
Suncheon's annual 2025 AQI (55) shows an average percentage change of 5.8% (worsened AQI) compared to previous years: 2020 (51), 2021 (53), 2022 (53), 2023 (53), 2024 (50).