Yangpyeong Gunchung, Yoju, Gyeonggi, 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
Yangpyeong Gunchung, Yoju, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 1st highest AQI at 63 of Moderate air quality on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Yangpyeong Gunchung, Yoju, Gyeonggi, South Korea
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
AQI
AQI
67AQI
46AQI
In the last 24 hours,
Yangpyeong Gunchung's AQI reached its highest point of 67 at 9 PM during the Night, while the lowest point, undefined, was recorded at 5 AM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Yangpyeong Gunchung, Yoju, Gyeonggi, South Korea
22°C19/26°C
24°C20/31°C
24°C20/29°C
24°C20/30°C
23°C18/29°C
22°C19/26°C
22°C16/30°C
21°C13/31°C
20°C15/27°C
19°C17/23°C
21°C16/27°C
22°C17/29°C
22°C17/27°C
20°C17/24°C
19°C16/22°C
16°C14/20°C
17°C14/21°C
19°C15/25°C
18°C13/24°C
20°C16/25°C
19°C13/24°C
20°C16/24°C
19°C14/26°C
20°C14/27°C
18°C16/19°C
18°C16/23°C
18°C15/23°C
18°C14/25°C
20°C16/25°C
--°C/°C
--°C/°C
41AQI
35AQI
44AQI
38AQI
2025 Days Vs Air Quality
Yangpyeong Gunchung, Yoju, Gyeonggi, South Korea
30%
83
64%
176
5%
15
0.7%
2
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 30%
Health Risk Level:
High
In 2025, 30% of 276 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
Yangpyeong Gunchung, Yoju, Gyeonggi, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
77AQI
66AQI
63AQI
67AQI
79AQI
104AQI
60AQI
75AQI
45AQI
65AQI
67AQI
83AQI
101AQI
113AQI
62AQI
80AQI
86AQI
96AQI
101AQI
129AQI
152AQI
156AQI
141AQI
107AQI
76AQI
65AQI
69AQI
64AQI
64AQI
57AQI
78AQI
74AQI
75AQI
53AQI
51AQI
44AQI
56AQI
55AQI
54AQI
58AQI
64AQI
76AQI
79AQI
54AQI
92AQI
59AQI
120AQI
53AQI
66AQI
52AQI
60AQI
55AQI
61AQI
59AQI
61AQI
62AQI
83AQI
64AQI
89AQI
101AQI
77AQI
58AQI
49AQI
41AQI
55AQI
83AQI
80AQI
91AQI
100AQI
102AQI
102AQI
85AQI
79AQI
56AQI
69AQI
61AQI
57AQI
74AQI
87AQI
100AQI
108AQI
113AQI
117AQI
131AQI
90AQI
95AQI
71AQI
53AQI
52AQI
60AQI
76AQI
78AQI
75AQI
84AQI
68AQI
68AQI
71AQI
80AQI
75AQI
74AQI
80AQI
66AQI
61AQI
52AQI
55AQI
71AQI
69AQI
81AQI
57AQI
53AQI
51AQI
44AQI
36AQI
61AQI
68AQI
58AQI
50AQI
57AQI
64AQI
63AQI
57AQI
51AQI
52AQI
53AQI
54AQI
43AQI
57AQI
68AQI
54AQI
50AQI
71AQI
71AQI
73AQI
75AQI
69AQI
60AQI
47AQI
59AQI
60AQI
50AQI
47AQI
52AQI
61AQI
44AQI
45AQI
57AQI
69AQI
83AQI
70AQI
59AQI
61AQI
75AQI
86AQI
74AQI
54AQI
60AQI
60AQI
72AQI
65AQI
70AQI
65AQI
59AQI
59AQI
67AQI
53AQI
63AQI
63AQI
66AQI
68AQI
67AQI
57AQI
57AQI
63AQI
63AQI
56AQI
51AQI
55AQI
59AQI
60AQI
54AQI
50AQI
48AQI
46AQI
52AQI
53AQI
52AQI
55AQI
58AQI
62AQI
55AQI
51AQI
48AQI
48AQI
55AQI
48AQI
44AQI
51AQI
42AQI
42AQI
38AQI
39AQI
43AQI
39AQI
41AQI
48AQI
51AQI
41AQI
37AQI
55AQI
57AQI
53AQI
50AQI
58AQI
62AQI
61AQI
48AQI
51AQI
45AQI
47AQI
54AQI
59AQI
52AQI
55AQI
47AQI
40AQI
39AQI
39AQI
38AQI
41AQI
51AQI
46AQI
46AQI
46AQI
47AQI
49AQI
50AQI
49AQI
44AQI
47AQI
50AQI
46AQI
43AQI
49AQI
40AQI
46AQI
48AQI
34AQI
35AQI
40AQI
41AQI
47AQI
50AQI
45AQI
48AQI
47AQI
37AQI
40AQI
45AQI
41AQI
33AQI
29AQI
31AQI
26AQI
23AQI
25AQI
26AQI
30AQI
37AQI
37AQI
35AQI
29AQI
33AQI
52AQI
60AQI
61AQI
63AQI
85AQI
65AQI
81AQI
65AQI
59AQI
62AQI
48AQI
48AQI
38AQI
61AQI
No. of days
202561AQI
Highest AQI recorded in
January85AQI
Lowest AQI recorded in
September38AQI
202458AQI
Highest AQI recorded in
January79AQI
Lowest AQI recorded in
September33AQI
202361AQI
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
September33AQI
202261AQI
Highest AQI recorded in
February87AQI
Lowest AQI recorded in
August16AQI
202167AQI
Highest AQI recorded in
November85AQI
Lowest AQI recorded in
August43AQI
202061AQI
Highest AQI recorded in
December88AQI
Lowest AQI recorded in
September39AQI
Most & Least Polluted Years Over the Last 6 Years
Yangpyeong Gunchung's annual 2025 AQI (61) shows an average percentage change of 0.09% (worsened AQI) compared to previous years: 2020 (61), 2021 (67), 2022 (61), 2023 (61), 2024 (58).