Bakjagol, Gyeongbuk, 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
Bakjagol, Gyeongbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (17th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 39 of Good air quality, showing improvement over 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 18th Sep - 19th Sep 2025
Bakjagol, Gyeongbuk, South Korea
6 AM18th Sep 2025
6 PM
5 AM19th Sep 2025
AQI
AQI
43AQI
23AQI
In the last 24 hours,
Bakjagol's AQI reached its highest point of 43 at 6 AM during the Night, while the lowest point, 23, was recorded at 6 PM during the Night between 18th Sep and 19th Sep 2025.
Day & Night AQI Trend : Aug - Sep 2025
Bakjagol, Gyeongbuk, South Korea
26°C20/34°C
26°C20/34°C
27°C21/34°C
26°C19/34°C
27°C22/35°C
26°C21/33°C
25°C21/30°C
25°C19/33°C
25°C19/33°C
25°C20/31°C
26°C20/34°C
26°C23/33°C
25°C20/34°C
23°C19/29°C
24°C18/31°C
23°C18/28°C
24°C19/33°C
26°C21/32°C
24°C21/29°C
22°C16/28°C
18°C16/19°C
21°C17/27°C
22°C16/28°C
20°C17/23°C
22°C18/27°C
23°C18/28°C
23°C17/28°C
23°C18/29°C
22°C19/26°C
--°C/°C
--°C/°C
46AQI
42AQI
46AQI
44AQI
2025 Days Vs Air Quality
Bakjagol, Gyeongbuk, South Korea
36%
93
62%
162
2%
5
Total number of days with different AQI categories in last 261 days in 2025 (104 days remaining)
Under WHO’s Safe Air Quality Limits: 36%
Health Risk Level:
High
In 2025, 36% of 261 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
Bakjagol, Gyeongbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
67AQI
69AQI
56AQI
56AQI
69AQI
87AQI
55AQI
63AQI
42AQI
54AQI
57AQI
71AQI
85AQI
92AQI
59AQI
70AQI
84AQI
85AQI
76AQI
107AQI
120AQI
133AQI
113AQI
98AQI
77AQI
62AQI
67AQI
49AQI
55AQI
59AQI
68AQI
70AQI
68AQI
58AQI
48AQI
47AQI
47AQI
49AQI
44AQI
51AQI
59AQI
67AQI
70AQI
50AQI
75AQI
54AQI
94AQI
50AQI
60AQI
47AQI
54AQI
50AQI
55AQI
55AQI
53AQI
54AQI
77AQI
67AQI
67AQI
76AQI
73AQI
49AQI
45AQI
38AQI
56AQI
68AQI
64AQI
74AQI
73AQI
79AQI
75AQI
68AQI
67AQI
47AQI
60AQI
60AQI
66AQI
79AQI
80AQI
81AQI
83AQI
86AQI
92AQI
116AQI
85AQI
99AQI
79AQI
64AQI
61AQI
66AQI
66AQI
68AQI
68AQI
71AQI
63AQI
63AQI
59AQI
71AQI
69AQI
78AQI
70AQI
64AQI
59AQI
48AQI
51AQI
61AQI
67AQI
81AQI
60AQI
57AQI
50AQI
42AQI
37AQI
56AQI
61AQI
54AQI
49AQI
50AQI
59AQI
56AQI
52AQI
49AQI
48AQI
48AQI
48AQI
50AQI
52AQI
63AQI
43AQI
40AQI
60AQI
61AQI
68AQI
68AQI
61AQI
53AQI
48AQI
57AQI
59AQI
56AQI
51AQI
60AQI
59AQI
47AQI
45AQI
59AQI
69AQI
78AQI
71AQI
61AQI
64AQI
71AQI
79AQI
72AQI
53AQI
53AQI
59AQI
61AQI
66AQI
65AQI
61AQI
52AQI
59AQI
63AQI
44AQI
56AQI
56AQI
61AQI
63AQI
63AQI
49AQI
41AQI
30AQI
46AQI
48AQI
41AQI
55AQI
60AQI
59AQI
51AQI
47AQI
45AQI
43AQI
51AQI
55AQI
51AQI
52AQI
59AQI
61AQI
54AQI
51AQI
51AQI
53AQI
56AQI
52AQI
42AQI
53AQI
46AQI
43AQI
35AQI
46AQI
45AQI
41AQI
49AQI
58AQI
53AQI
44AQI
41AQI
45AQI
50AQI
50AQI
52AQI
54AQI
61AQI
61AQI
56AQI
52AQI
48AQI
49AQI
50AQI
54AQI
46AQI
50AQI
44AQI
41AQI
42AQI
46AQI
46AQI
43AQI
51AQI
48AQI
48AQI
48AQI
49AQI
48AQI
52AQI
49AQI
45AQI
47AQI
51AQI
47AQI
47AQI
48AQI
40AQI
45AQI
47AQI
41AQI
37AQI
40AQI
40AQI
46AQI
43AQI
44AQI
44AQI
42AQI
41AQI
43AQI
43AQI
42AQI
39AQI
74AQI
59AQI
71AQI
60AQI
56AQI
56AQI
49AQI
49AQI
42AQI
No. of days
202558AQI
Highest AQI recorded in
January74AQI
Lowest AQI recorded in
September42AQI
202456AQI
Highest AQI recorded in
January71AQI
Lowest AQI recorded in
July36AQI
202364AQI
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
July45AQI
202262AQI
Highest AQI recorded in
January80AQI
Lowest AQI recorded in
August28AQI
202160AQI
Highest AQI recorded in
March77AQI
Lowest AQI recorded in
September38AQI
202059AQI
Highest AQI recorded in
December77AQI
Lowest AQI recorded in
July40AQI
Most & Least Polluted Years Over the Last 6 Years
Bakjagol's annual 2025 AQI (58) shows an average percentage change of -2.9% (improved AQI) compared to previous years: 2020 (59), 2021 (60), 2022 (62), 2023 (64), 2024 (56).