Yeongyanggun, Andong, 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
Yeongyanggun, Andong, Gyeongbuk, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (4th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 41 of Good air quality, showing improvement over 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Oct - 5th Oct 2025
Yeongyanggun, Andong, Gyeongbuk, South Korea
6 AM4th Oct 2025
6 PM
5 AM5th Oct 2025
AQI
AQI
55AQI
37AQI
In the last 24 hours,
Yeongyanggun's AQI reached its highest point of 55 at 11 PM during the Night, while the lowest point, 37, was recorded at 1 PM during the Night between 4th Oct and 5th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Yeongyanggun, Andong, Gyeongbuk, South Korea
23°C19/30°C
24°C20/29°C
24°C19/29°C
22°C15/30°C
19°C16/21°C
20°C15/26°C
20°C15/27°C
19°C16/25°C
19°C15/22°C
20°C16/26°C
22°C17/29°C
23°C17/29°C
21°C16/25°C
16°C12/19°C
15°C12/18°C
16°C14/21°C
16°C11/22°C
16°C10/20°C
16°C11/23°C
19°C14/24°C
19°C14/21°C
18°C12/26°C
19°C15/24°C
16°C15/18°C
17°C15/20°C
16°C12/22°C
16°C10/24°C
18°C14/24°C
16°C14/20°C
--°C/°C
--°C/°C
39AQI
31AQI
40AQI
36AQI
2025 Days Vs Air Quality
Yeongyanggun, Andong, Gyeongbuk, South Korea
51%
141
47%
130
2%
6
Total number of days with different AQI categories in last 277 days in 2025 (88 days remaining)
Under WHO’s Safe Air Quality Limits: 51%
Health Risk Level:
Considerable
In 2025, 51% of 277 days were within WHO’s safe air quality limits, and 49% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Yeongyanggun, Andong, Gyeongbuk, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
59AQI
61AQI
48AQI
53AQI
59AQI
81AQI
50AQI
55AQI
38AQI
51AQI
50AQI
60AQI
75AQI
79AQI
48AQI
60AQI
66AQI
76AQI
71AQI
93AQI
118AQI
123AQI
95AQI
82AQI
55AQI
53AQI
55AQI
47AQI
52AQI
61AQI
65AQI
69AQI
61AQI
54AQI
41AQI
41AQI
38AQI
46AQI
38AQI
45AQI
51AQI
64AQI
62AQI
45AQI
65AQI
51AQI
93AQI
46AQI
56AQI
46AQI
49AQI
48AQI
49AQI
53AQI
51AQI
53AQI
72AQI
59AQI
65AQI
66AQI
65AQI
47AQI
46AQI
39AQI
37AQI
44AQI
51AQI
63AQI
62AQI
70AQI
70AQI
58AQI
48AQI
41AQI
45AQI
54AQI
52AQI
65AQI
65AQI
73AQI
72AQI
113AQI
99AQI
135AQI
124AQI
127AQI
98AQI
64AQI
55AQI
58AQI
59AQI
46AQI
51AQI
59AQI
58AQI
57AQI
56AQI
69AQI
66AQI
72AQI
61AQI
55AQI
55AQI
44AQI
44AQI
58AQI
61AQI
74AQI
60AQI
45AQI
42AQI
48AQI
31AQI
52AQI
63AQI
55AQI
51AQI
46AQI
54AQI
54AQI
52AQI
49AQI
46AQI
46AQI
44AQI
38AQI
47AQI
55AQI
43AQI
34AQI
53AQI
58AQI
65AQI
64AQI
65AQI
56AQI
46AQI
57AQI
59AQI
61AQI
60AQI
56AQI
61AQI
42AQI
44AQI
53AQI
59AQI
64AQI
56AQI
48AQI
44AQI
53AQI
69AQI
59AQI
44AQI
44AQI
56AQI
59AQI
69AQI
66AQI
62AQI
50AQI
56AQI
61AQI
45AQI
57AQI
53AQI
62AQI
62AQI
63AQI
48AQI
38AQI
27AQI
44AQI
42AQI
38AQI
41AQI
48AQI
55AQI
49AQI
42AQI
40AQI
38AQI
49AQI
55AQI
50AQI
54AQI
61AQI
58AQI
49AQI
46AQI
45AQI
45AQI
46AQI
39AQI
37AQI
50AQI
44AQI
39AQI
32AQI
44AQI
41AQI
32AQI
38AQI
49AQI
42AQI
39AQI
35AQI
39AQI
46AQI
47AQI
51AQI
53AQI
57AQI
60AQI
55AQI
50AQI
44AQI
47AQI
47AQI
49AQI
43AQI
49AQI
44AQI
42AQI
45AQI
49AQI
47AQI
44AQI
52AQI
51AQI
47AQI
48AQI
51AQI
49AQI
54AQI
52AQI
44AQI
44AQI
47AQI
47AQI
47AQI
48AQI
39AQI
45AQI
43AQI
36AQI
35AQI
39AQI
41AQI
46AQI
48AQI
49AQI
49AQI
44AQI
47AQI
46AQI
43AQI
39AQI
34AQI
28AQI
27AQI
24AQI
24AQI
25AQI
23AQI
29AQI
21AQI
23AQI
28AQI
13AQI
23AQI
41AQI
50AQI
57AQI
56AQI
41AQI
66AQI
54AQI
68AQI
55AQI
52AQI
52AQI
45AQI
49AQI
35AQI
51AQI
No. of days
202553AQI
Highest AQI recorded in
March68AQI
Lowest AQI recorded in
September35AQI
202450AQI
Highest AQI recorded in
April68AQI
Lowest AQI recorded in
September33AQI
202355AQI
Highest AQI recorded in
April71AQI
Lowest AQI recorded in
September35AQI
202255AQI
Highest AQI recorded in
January67AQI
Lowest AQI recorded in
August25AQI
202150AQI
Highest AQI recorded in
February61AQI
Lowest AQI recorded in
September31AQI
202046AQI
Highest AQI recorded in
December70AQI
Lowest AQI recorded in
July27AQI
Most & Least Polluted Years Over the Last 6 Years
Yeongyanggun's annual 2025 AQI (53) shows an average percentage change of 3.6% (worsened AQI) compared to previous years: 2020 (46), 2021 (50), 2022 (55), 2023 (55), 2024 (50).