Cheongpung Myeon, Chechon, 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
Cheongpung Myeon, Chechon, Chungbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (19th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Sep - 21st Sep 2025
Cheongpung Myeon, Chechon, Chungbuk, South Korea
6 AM20th Sep 2025
6 PM
5 AM21st Sep 2025
AQI
AQI
37AQI
13AQI
In the last 24 hours,
Cheongpung Myeon's AQI reached its highest point of 37 at 8 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 20th Sep and 21st Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Cheongpung Myeon, Chechon, Chungbuk, South Korea
26°C20/32°C
26°C19/33°C
26°C20/32°C
25°C20/32°C
24°C20/27°C
24°C17/32°C
24°C17/32°C
24°C19/29°C
24°C20/31°C
24°C19/31°C
24°C19/32°C
24°C20/29°C
24°C18/31°C
20°C17/23°C
23°C16/31°C
23°C18/29°C
22°C20/30°C
21°C14/31°C
19°C17/23°C
20°C15/27°C
19°C11/30°C
19°C14/26°C
19°C17/22°C
20°C16/26°C
21°C15/29°C
21°C16/29°C
21°C18/23°C
16°C14/19°C
15°C12/18°C
--°C/°C
--°C/°C
46AQI
40AQI
46AQI
40AQI
2025 Days Vs Air Quality
Cheongpung Myeon, Chechon, Chungbuk, South Korea
38%
99
60%
158
2%
5
Total number of days with different AQI categories in last 263 days in 2025 (102 days remaining)
Under WHO’s Safe Air Quality Limits: 38%
Health Risk Level:
High
In 2025, 38% of 263 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
Cheongpung Myeon, Chechon, Chungbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
66AQI
67AQI
53AQI
56AQI
69AQI
94AQI
59AQI
70AQI
41AQI
57AQI
59AQI
73AQI
88AQI
93AQI
59AQI
64AQI
82AQI
89AQI
79AQI
96AQI
131AQI
125AQI
103AQI
94AQI
64AQI
51AQI
61AQI
54AQI
59AQI
55AQI
79AQI
83AQI
78AQI
60AQI
48AQI
45AQI
45AQI
53AQI
46AQI
56AQI
57AQI
68AQI
79AQI
50AQI
76AQI
57AQI
97AQI
49AQI
61AQI
49AQI
53AQI
51AQI
54AQI
54AQI
56AQI
55AQI
78AQI
55AQI
71AQI
79AQI
74AQI
50AQI
45AQI
40AQI
48AQI
61AQI
63AQI
72AQI
73AQI
82AQI
79AQI
78AQI
64AQI
43AQI
57AQI
56AQI
56AQI
73AQI
69AQI
82AQI
79AQI
89AQI
88AQI
114AQI
88AQI
113AQI
82AQI
58AQI
52AQI
59AQI
62AQI
61AQI
71AQI
68AQI
66AQI
63AQI
62AQI
80AQI
67AQI
73AQI
68AQI
55AQI
53AQI
48AQI
52AQI
60AQI
63AQI
75AQI
59AQI
53AQI
44AQI
42AQI
28AQI
52AQI
62AQI
50AQI
43AQI
46AQI
58AQI
53AQI
50AQI
50AQI
46AQI
48AQI
48AQI
42AQI
50AQI
65AQI
49AQI
38AQI
59AQI
62AQI
66AQI
66AQI
60AQI
51AQI
45AQI
55AQI
57AQI
51AQI
51AQI
51AQI
60AQI
43AQI
46AQI
54AQI
61AQI
70AQI
65AQI
52AQI
57AQI
61AQI
77AQI
66AQI
48AQI
51AQI
57AQI
61AQI
61AQI
62AQI
61AQI
55AQI
58AQI
59AQI
51AQI
53AQI
53AQI
62AQI
63AQI
64AQI
55AQI
48AQI
47AQI
54AQI
53AQI
47AQI
50AQI
56AQI
58AQI
53AQI
48AQI
48AQI
43AQI
46AQI
52AQI
51AQI
53AQI
57AQI
62AQI
57AQI
53AQI
50AQI
49AQI
52AQI
47AQI
42AQI
47AQI
43AQI
43AQI
32AQI
35AQI
39AQI
33AQI
38AQI
47AQI
49AQI
39AQI
36AQI
42AQI
51AQI
49AQI
50AQI
55AQI
58AQI
61AQI
54AQI
51AQI
44AQI
50AQI
51AQI
52AQI
46AQI
52AQI
43AQI
40AQI
40AQI
47AQI
47AQI
42AQI
51AQI
46AQI
46AQI
47AQI
49AQI
50AQI
52AQI
51AQI
45AQI
46AQI
50AQI
46AQI
46AQI
48AQI
38AQI
45AQI
45AQI
36AQI
35AQI
38AQI
40AQI
45AQI
49AQI
46AQI
47AQI
45AQI
44AQI
46AQI
49AQI
45AQI
35AQI
30AQI
35AQI
74AQI
60AQI
70AQI
58AQI
54AQI
56AQI
46AQI
49AQI
42AQI
No. of days
202557AQI
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
September42AQI
202449AQI
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
September29AQI
202360AQI
Highest AQI recorded in
February83AQI
Lowest AQI recorded in
September40AQI
202261AQI
Highest AQI recorded in
February78AQI
Lowest AQI recorded in
August19AQI
202156AQI
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
September28AQI
202056AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
August14AQI
Most & Least Polluted Years Over the Last 6 Years
Cheongpung Myeon's annual 2025 AQI (57) shows an average percentage change of 1.9% (worsened AQI) compared to previous years: 2020 (56), 2021 (56), 2022 (61), 2023 (60), 2024 (49).