Doan myeon, 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
Doan myeon, Eumseong, Chungbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (23rd September ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 23rd Sep - 24th Sep 2025
Doan myeon, Eumseong, Chungbuk, South Korea
6 AM23rd Sep 2025
6 PM
5 AM24th Sep 2025
AQI
AQI
32AQI
18AQI
In the last 24 hours,
Doan myeon's AQI reached its highest point of 32 at 11 AM during the Night, while the lowest point, 18, was recorded at 3 PM during the Night between 23rd Sep and 24th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Doan myeon, Eumseong, Chungbuk, South Korea
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
18°C15/24°C
--°C/°C
--°C/°C
43AQI
35AQI
43AQI
37AQI
2025 Days Vs Air Quality
Doan myeon, Eumseong, Chungbuk, South Korea
35%
92
60%
159
5%
14
0.3%
1
Total number of days with different AQI categories in last 266 days in 2025 (99 days remaining)
Under WHO’s Safe Air Quality Limits: 35%
Health Risk Level:
High
In 2025, 35% of 266 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
Doan myeon, Eumseong, Chungbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
73AQI
77AQI
57AQI
62AQI
71AQI
97AQI
61AQI
69AQI
41AQI
63AQI
65AQI
83AQI
93AQI
97AQI
56AQI
72AQI
98AQI
112AQI
102AQI
129AQI
151AQI
150AQI
138AQI
127AQI
76AQI
63AQI
63AQI
55AQI
58AQI
61AQI
77AQI
92AQI
93AQI
61AQI
47AQI
45AQI
50AQI
47AQI
46AQI
55AQI
63AQI
75AQI
83AQI
51AQI
83AQI
57AQI
109AQI
49AQI
59AQI
48AQI
52AQI
54AQI
58AQI
57AQI
55AQI
58AQI
75AQI
65AQI
82AQI
109AQI
73AQI
57AQI
44AQI
43AQI
73AQI
91AQI
80AQI
90AQI
93AQI
107AQI
102AQI
91AQI
79AQI
52AQI
72AQI
63AQI
67AQI
81AQI
88AQI
94AQI
102AQI
111AQI
108AQI
125AQI
91AQI
85AQI
67AQI
55AQI
53AQI
62AQI
78AQI
77AQI
78AQI
85AQI
70AQI
70AQI
67AQI
78AQI
75AQI
83AQI
84AQI
66AQI
64AQI
51AQI
61AQI
67AQI
70AQI
86AQI
59AQI
63AQI
44AQI
38AQI
28AQI
61AQI
63AQI
55AQI
42AQI
56AQI
61AQI
57AQI
50AQI
55AQI
47AQI
48AQI
49AQI
43AQI
53AQI
72AQI
47AQI
47AQI
68AQI
72AQI
73AQI
75AQI
57AQI
52AQI
46AQI
59AQI
60AQI
45AQI
47AQI
51AQI
61AQI
47AQI
49AQI
59AQI
72AQI
82AQI
74AQI
60AQI
70AQI
84AQI
98AQI
85AQI
60AQI
59AQI
63AQI
69AQI
65AQI
66AQI
68AQI
60AQI
56AQI
67AQI
46AQI
53AQI
57AQI
62AQI
65AQI
64AQI
52AQI
49AQI
53AQI
56AQI
54AQI
44AQI
52AQI
62AQI
60AQI
52AQI
46AQI
47AQI
43AQI
50AQI
52AQI
51AQI
53AQI
58AQI
59AQI
55AQI
52AQI
52AQI
51AQI
56AQI
54AQI
44AQI
52AQI
41AQI
41AQI
36AQI
40AQI
45AQI
35AQI
39AQI
47AQI
48AQI
44AQI
42AQI
51AQI
54AQI
51AQI
51AQI
56AQI
61AQI
60AQI
50AQI
50AQI
45AQI
47AQI
52AQI
53AQI
47AQI
52AQI
41AQI
38AQI
37AQI
37AQI
37AQI
39AQI
49AQI
43AQI
45AQI
45AQI
46AQI
48AQI
50AQI
49AQI
42AQI
47AQI
51AQI
45AQI
43AQI
46AQI
41AQI
45AQI
48AQI
40AQI
37AQI
36AQI
37AQI
43AQI
48AQI
45AQI
45AQI
45AQI
35AQI
38AQI
46AQI
44AQI
32AQI
30AQI
29AQI
28AQI
27AQI
29AQI
30AQI
84AQI
63AQI
81AQI
65AQI
58AQI
61AQI
48AQI
47AQI
38AQI
No. of days
202561AQI
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
September38AQI
202462AQI
Highest AQI recorded in
January88AQI
Lowest AQI recorded in
September33AQI
202369AQI
Highest AQI recorded in
February99AQI
Lowest AQI recorded in
September42AQI
202270AQI
Highest AQI recorded in
December87AQI
Lowest AQI recorded in
September55AQI
Most & Least Polluted Years Over the Last 4 Years
Doan myeon's annual 2025 AQI (61) shows an average percentage change of -8.5% (improved AQI) compared to previous years: 2022 (70), 2023 (69), 2024 (62).