Baebang Eup, Chonan, Chungnam, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
October Air Quality Analysis
Baebang Eup, Chonan, Chungnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 58 of Moderate air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 6th Oct - 7th Oct 2025
Baebang Eup, Chonan, Chungnam, South Korea
6 AM6th Oct 2025
6 PM
5 AM7th Oct 2025
AQI
AQI
59AQI
26AQI
In the last 24 hours,
Baebang Eup's AQI reached its highest point of 59 at 6 AM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 6th Oct and 7th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Baebang Eup, Chonan, Chungnam, South Korea
24°C19/28°C
22°C17/27°C
22°C18/25°C
23°C18/28°C
23°C18/29°C
21°C19/25°C
23°C20/27°C
23°C20/28°C
24°C20/29°C
24°C21/29°C
22°C19/25°C
20°C17/24°C
17°C15/19°C
17°C15/21°C
19°C15/25°C
19°C15/24°C
20°C16/24°C
21°C16/25°C
21°C18/22°C
20°C16/26°C
21°C16/27°C
19°C17/20°C
19°C15/23°C
18°C14/23°C
19°C14/24°C
20°C17/25°C
18°C16/19°C
20°C17/23°C
20°C19/22°C
--°C/°C
--°C/°C
47AQI
43AQI
50AQI
48AQI
2025 Days Vs Air Quality
Baebang Eup, Chonan, Chungnam, South Korea
27%
76
67%
187
6%
16
Total number of days with different AQI categories in last 279 days in 2025 (86 days remaining)
Under WHO’s Safe Air Quality Limits: 27%
Health Risk Level:
Very high
In 2025, 27% of 279 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Baebang Eup, Chonan, Chungnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
75AQI
65AQI
61AQI
65AQI
66AQI
88AQI
58AQI
67AQI
42AQI
65AQI
66AQI
86AQI
89AQI
98AQI
58AQI
72AQI
86AQI
81AQI
87AQI
121AQI
134AQI
144AQI
122AQI
123AQI
88AQI
64AQI
66AQI
53AQI
58AQI
57AQI
81AQI
79AQI
90AQI
50AQI
48AQI
36AQI
40AQI
34AQI
44AQI
54AQI
61AQI
84AQI
74AQI
53AQI
85AQI
59AQI
112AQI
54AQI
63AQI
50AQI
58AQI
58AQI
63AQI
56AQI
58AQI
62AQI
79AQI
62AQI
84AQI
98AQI
81AQI
56AQI
46AQI
42AQI
78AQI
91AQI
88AQI
107AQI
112AQI
110AQI
95AQI
101AQI
86AQI
60AQI
76AQI
62AQI
77AQI
81AQI
93AQI
98AQI
106AQI
114AQI
113AQI
130AQI
93AQI
100AQI
66AQI
54AQI
53AQI
62AQI
79AQI
80AQI
88AQI
90AQI
78AQI
71AQI
72AQI
79AQI
68AQI
78AQI
87AQI
68AQI
66AQI
45AQI
58AQI
62AQI
69AQI
86AQI
60AQI
76AQI
59AQI
56AQI
50AQI
66AQI
66AQI
54AQI
42AQI
62AQI
67AQI
61AQI
60AQI
54AQI
55AQI
49AQI
50AQI
51AQI
55AQI
71AQI
53AQI
59AQI
71AQI
75AQI
75AQI
75AQI
58AQI
56AQI
43AQI
63AQI
62AQI
40AQI
55AQI
57AQI
63AQI
53AQI
54AQI
63AQI
81AQI
84AQI
86AQI
85AQI
95AQI
104AQI
107AQI
81AQI
64AQI
59AQI
62AQI
70AQI
66AQI
67AQI
62AQI
59AQI
63AQI
74AQI
57AQI
61AQI
65AQI
65AQI
67AQI
66AQI
55AQI
53AQI
53AQI
58AQI
58AQI
47AQI
53AQI
63AQI
61AQI
53AQI
49AQI
41AQI
41AQI
49AQI
50AQI
48AQI
51AQI
62AQI
67AQI
55AQI
52AQI
52AQI
52AQI
67AQI
62AQI
47AQI
54AQI
40AQI
46AQI
36AQI
45AQI
41AQI
41AQI
51AQI
57AQI
59AQI
48AQI
42AQI
61AQI
67AQI
61AQI
58AQI
57AQI
63AQI
62AQI
53AQI
51AQI
49AQI
50AQI
57AQI
57AQI
55AQI
58AQI
48AQI
41AQI
40AQI
38AQI
38AQI
42AQI
51AQI
46AQI
49AQI
51AQI
48AQI
51AQI
52AQI
48AQI
43AQI
50AQI
52AQI
46AQI
42AQI
48AQI
39AQI
48AQI
50AQI
45AQI
49AQI
38AQI
40AQI
49AQI
51AQI
48AQI
48AQI
47AQI
38AQI
41AQI
49AQI
43AQI
37AQI
37AQI
33AQI
33AQI
26AQI
27AQI
27AQI
31AQI
46AQI
74AQI
66AQI
50AQI
53AQI
58AQI
69AQI
73AQI
63AQI
40AQI
51AQI
58AQI
80AQI
63AQI
85AQI
68AQI
63AQI
64AQI
52AQI
50AQI
44AQI
59AQI
No. of days
202563AQI
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September44AQI
202463AQI
Highest AQI recorded in
April81AQI
Lowest AQI recorded in
July33AQI
202377AQI
Highest AQI recorded in
February107AQI
Lowest AQI recorded in
September59AQI
202272AQI
Highest AQI recorded in
February92AQI
Lowest AQI recorded in
August13AQI
202174AQI
Highest AQI recorded in
March106AQI
Lowest AQI recorded in
September42AQI
202072AQI
Highest AQI recorded in
December90AQI
Lowest AQI recorded in
September51AQI
Most & Least Polluted Years Over the Last 6 Years
Baebang Eup's annual 2025 AQI (63) shows an average percentage change of -11.7% (improved AQI) compared to previous years: 2020 (72), 2021 (74), 2022 (72), 2023 (77), 2024 (63).