Yeongju dong, Yongju, Gyeongbuk, 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
Yeongju dong, Yongju, Gyeongbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (20th October ):
On this day, AQI across the 4 years varied significantly: 2025 ranks 3rd highest AQI at 64 of Moderate air quality, showing improvement over 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 20th Oct - 21st Oct 2025
Yeongju dong, Yongju, Gyeongbuk, South Korea
6 AM20th Oct 2025
6 PM
5 AM21st Oct 2025
AQI
AQI
66AQI
56AQI
In the last 24 hours,
Yeongju dong's AQI reached its highest point of 66 at 10 AM during the Night, while the lowest point, 56, was recorded at 3 AM during the Night between 20th Oct and 21st Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Yeongju dong, Yongju, Gyeongbuk, South Korea
18°C14/24°C
16°C11/23°C
17°C12/24°C
19°C13/26°C
19°C18/22°C
20°C15/27°C
19°C14/26°C
17°C15/18°C
19°C16/23°C
18°C14/23°C
18°C14/25°C
19°C16/25°C
18°C16/21°C
19°C17/20°C
20°C18/22°C
17°C15/18°C
17°C15/19°C
19°C17/23°C
17°C15/21°C
17°C15/18°C
20°C17/26°C
18°C17/20°C
16°C14/17°C
15°C12/18°C
17°C15/21°C
17°C15/20°C
16°C12/21°C
14°C13/17°C
15°C12/17°C
--°C/°C
--°C/°C
44AQI
44AQI
45AQI
45AQI
2025 Days Vs Air Quality
Yeongju dong, Yongju, Gyeongbuk, South Korea
31%
92
64%
188
4%
13
Total number of days with different AQI categories in last 293 days in 2025 (72 days remaining)
Under WHO’s Safe Air Quality Limits: 31%
Health Risk Level:
High
In 2025, 31% of 293 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
Yeongju dong, Yongju, Gyeongbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
80AQI
80AQI
66AQI
70AQI
79AQI
112AQI
68AQI
76AQI
56AQI
69AQI
76AQI
86AQI
109AQI
111AQI
72AQI
78AQI
94AQI
106AQI
93AQI
129AQI
141AQI
149AQI
117AQI
104AQI
76AQI
66AQI
72AQI
61AQI
63AQI
68AQI
85AQI
82AQI
85AQI
66AQI
56AQI
54AQI
51AQI
59AQI
60AQI
64AQI
74AQI
86AQI
89AQI
60AQI
86AQI
62AQI
110AQI
55AQI
64AQI
56AQI
60AQI
61AQI
60AQI
63AQI
63AQI
63AQI
85AQI
69AQI
75AQI
83AQI
80AQI
52AQI
48AQI
48AQI
48AQI
59AQI
65AQI
79AQI
82AQI
94AQI
90AQI
74AQI
64AQI
52AQI
59AQI
60AQI
58AQI
76AQI
80AQI
91AQI
81AQI
94AQI
98AQI
117AQI
110AQI
107AQI
89AQI
66AQI
61AQI
66AQI
64AQI
62AQI
66AQI
71AQI
69AQI
66AQI
67AQI
80AQI
77AQI
78AQI
70AQI
59AQI
63AQI
56AQI
55AQI
66AQI
67AQI
80AQI
68AQI
54AQI
54AQI
43AQI
38AQI
57AQI
72AQI
62AQI
54AQI
58AQI
62AQI
62AQI
57AQI
54AQI
54AQI
51AQI
52AQI
47AQI
57AQI
66AQI
52AQI
42AQI
64AQI
65AQI
74AQI
71AQI
76AQI
62AQI
50AQI
59AQI
63AQI
62AQI
62AQI
60AQI
65AQI
45AQI
53AQI
56AQI
66AQI
76AQI
68AQI
59AQI
57AQI
62AQI
77AQI
66AQI
52AQI
52AQI
60AQI
63AQI
65AQI
67AQI
65AQI
57AQI
60AQI
65AQI
49AQI
55AQI
56AQI
65AQI
65AQI
67AQI
59AQI
48AQI
44AQI
52AQI
50AQI
46AQI
50AQI
56AQI
59AQI
54AQI
49AQI
48AQI
44AQI
50AQI
55AQI
53AQI
55AQI
61AQI
62AQI
56AQI
53AQI
50AQI
51AQI
52AQI
46AQI
43AQI
51AQI
46AQI
45AQI
37AQI
43AQI
47AQI
40AQI
46AQI
50AQI
49AQI
45AQI
43AQI
48AQI
53AQI
50AQI
52AQI
55AQI
59AQI
61AQI
53AQI
52AQI
48AQI
47AQI
52AQI
53AQI
46AQI
53AQI
47AQI
43AQI
45AQI
50AQI
45AQI
43AQI
51AQI
50AQI
47AQI
51AQI
51AQI
53AQI
56AQI
54AQI
47AQI
50AQI
52AQI
50AQI
51AQI
52AQI
45AQI
50AQI
50AQI
37AQI
35AQI
42AQI
40AQI
47AQI
51AQI
50AQI
50AQI
49AQI
47AQI
47AQI
48AQI
46AQI
37AQI
31AQI
31AQI
28AQI
28AQI
29AQI
29AQI
32AQI
27AQI
39AQI
43AQI
31AQI
33AQI
54AQI
59AQI
75AQI
65AQI
40AQI
43AQI
47AQI
41AQI
37AQI
41AQI
46AQI
49AQI
55AQI
50AQI
41AQI
42AQI
47AQI
47AQI
44AQI
45AQI
64AQI
87AQI
69AQI
75AQI
63AQI
60AQI
58AQI
49AQI
51AQI
40AQI
49AQI
No. of days
202560AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
September40AQI
202468AQI
Highest AQI recorded in
January98AQI
Lowest AQI recorded in
July38AQI
202376AQI
Highest AQI recorded in
February104AQI
Lowest AQI recorded in
July49AQI
202287AQI
Highest AQI recorded in
November102AQI
Lowest AQI recorded in
September62AQI
Most & Least Polluted Years Over the Last 4 Years
Yeongju dong's annual 2025 AQI (60) shows an average percentage change of -20.5% (improved AQI) compared to previous years: 2022 (87), 2023 (76), 2024 (68).