Deoksan Eup, Eumseong, Chungbuk, 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
Deoksan Eup, Eumseong, Chungbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (21st September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 24 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 22nd Sep - 23rd Sep 2025
Deoksan Eup, Eumseong, Chungbuk, South Korea
6 AM22nd Sep 2025
6 PM
5 AM23rd Sep 2025
AQI
AQI
29AQI
14AQI
In the last 24 hours,
Deoksan Eup's AQI reached its highest point of 29 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
Deoksan Eup, Eumseong, Chungbuk, South Korea
27°C23/33°C
27°C23/32°C
25°C20/29°C
24°C20/30°C
25°C20/31°C
26°C22/31°C
26°C22/31°C
26°C22/32°C
25°C22/31°C
24°C20/29°C
24°C19/31°C
22°C20/25°C
25°C20/32°C
26°C22/31°C
24°C19/29°C
22°C18/27°C
21°C17/24°C
22°C18/28°C
22°C17/30°C
21°C18/25°C
23°C20/26°C
23°C19/27°C
23°C19/29°C
24°C20/28°C
22°C18/25°C
19°C15/23°C
17°C15/18°C
17°C15/21°C
19°C14/25°C
--°C/°C
--°C/°C
44AQI
37AQI
45AQI
38AQI
2025 Days Vs Air Quality
Deoksan Eup, Eumseong, Chungbuk, South Korea
34%
91
61%
160
5%
13
Total number of days with different AQI categories in last 265 days in 2025 (100 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 265 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
Deoksan Eup, Eumseong, Chungbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
73AQI
73AQI
60AQI
62AQI
67AQI
98AQI
61AQI
73AQI
42AQI
63AQI
61AQI
82AQI
89AQI
97AQI
61AQI
73AQI
97AQI
103AQI
97AQI
127AQI
146AQI
141AQI
130AQI
124AQI
84AQI
64AQI
69AQI
59AQI
63AQI
58AQI
82AQI
92AQI
86AQI
62AQI
52AQI
50AQI
50AQI
54AQI
46AQI
55AQI
60AQI
79AQI
85AQI
53AQI
85AQI
58AQI
111AQI
55AQI
67AQI
49AQI
58AQI
55AQI
57AQI
57AQI
57AQI
56AQI
77AQI
61AQI
84AQI
116AQI
87AQI
61AQI
49AQI
42AQI
74AQI
87AQI
81AQI
88AQI
95AQI
109AQI
97AQI
89AQI
84AQI
52AQI
73AQI
61AQI
66AQI
77AQI
83AQI
91AQI
98AQI
105AQI
105AQI
127AQI
84AQI
90AQI
69AQI
53AQI
53AQI
60AQI
74AQI
76AQI
79AQI
83AQI
68AQI
71AQI
66AQI
82AQI
69AQI
81AQI
79AQI
66AQI
59AQI
48AQI
59AQI
62AQI
66AQI
79AQI
55AQI
66AQI
46AQI
41AQI
32AQI
59AQI
60AQI
55AQI
45AQI
52AQI
64AQI
58AQI
50AQI
53AQI
50AQI
48AQI
48AQI
45AQI
53AQI
70AQI
48AQI
46AQI
66AQI
70AQI
71AQI
73AQI
60AQI
50AQI
48AQI
59AQI
59AQI
44AQI
46AQI
52AQI
59AQI
44AQI
46AQI
57AQI
70AQI
79AQI
77AQI
63AQI
71AQI
85AQI
101AQI
84AQI
60AQI
60AQI
61AQI
68AQI
64AQI
66AQI
64AQI
60AQI
59AQI
68AQI
47AQI
56AQI
61AQI
61AQI
66AQI
65AQI
45AQI
47AQI
60AQI
61AQI
57AQI
44AQI
55AQI
66AQI
62AQI
48AQI
43AQI
43AQI
43AQI
54AQI
54AQI
50AQI
54AQI
63AQI
63AQI
56AQI
51AQI
48AQI
47AQI
60AQI
54AQI
41AQI
52AQI
37AQI
39AQI
30AQI
39AQI
41AQI
36AQI
50AQI
59AQI
50AQI
41AQI
38AQI
54AQI
55AQI
51AQI
52AQI
57AQI
61AQI
60AQI
49AQI
50AQI
45AQI
50AQI
55AQI
55AQI
53AQI
54AQI
41AQI
39AQI
38AQI
39AQI
39AQI
40AQI
50AQI
43AQI
44AQI
45AQI
47AQI
49AQI
50AQI
49AQI
43AQI
47AQI
51AQI
47AQI
45AQI
49AQI
39AQI
46AQI
47AQI
41AQI
34AQI
37AQI
39AQI
46AQI
48AQI
46AQI
45AQI
44AQI
37AQI
42AQI
46AQI
43AQI
33AQI
28AQI
29AQI
26AQI
24AQI
83AQI
65AQI
81AQI
63AQI
57AQI
61AQI
49AQI
48AQI
39AQI
No. of days
202561AQI
Highest AQI recorded in
January83AQI
Lowest AQI recorded in
September39AQI
202463AQI
Highest AQI recorded in
January81AQI
Lowest AQI recorded in
September39AQI
202373AQI
Highest AQI recorded in
February100AQI
Lowest AQI recorded in
September53AQI
202273AQI
Highest AQI recorded in
November89AQI
Lowest AQI recorded in
August48AQI
202165AQI
Highest AQI recorded in
March86AQI
Lowest AQI recorded in
July37AQI
202056AQI
Highest AQI recorded in
June76AQI
Lowest AQI recorded in
August38AQI
Most & Least Polluted Years Over the Last 6 Years
Deoksan Eup's annual 2025 AQI (61) shows an average percentage change of -5.7% (improved AQI) compared to previous years: 2020 (56), 2021 (65), 2022 (73), 2023 (73), 2024 (63).