Gugal Dong, Tongjin, Gyeonggi, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
November Air Quality Analysis
Gugal Dong, Tongjin, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (12th November ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 67 of Moderate air quality, showing improvement over 2024 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Nov - 13th Nov 2025
Gugal Dong, Tongjin, Gyeonggi, South Korea
6 AM12th Nov 2025
5 PM
5 AM13th Nov 2025
AQI
AQI
92AQI
40AQI
In the last 24 hours,
Gugal Dong's AQI reached its highest point of 92 at 2 AM during the Night, while the lowest point, 40, was recorded at 7 PM during the Night between 12th Nov and 13th Nov 2025.
Day & Night AQI Trend : Oct - Nov 2025
Gugal Dong, Tongjin, Gyeonggi, South Korea
16°C15/18°C
19°C17/25°C
19°C17/23°C
19°C17/24°C
17°C16/19°C
16°C11/19°C
12°C8/16°C
12°C10/15°C
14°C10/18°C
17°C14/19°C
16°C13/19°C
16°C14/18°C
14°C12/16°C
9°C7/12°C
10°C6/13°C
12°C9/16°C
13°C10/17°C
15°C12/19°C
14°C12/16°C
10°C5/12°C
9°C4/13°C
11°C7/14°C
13°C9/17°C
15°C11/18°C
15°C12/19°C
15°C13/16°C
14°C11/16°C
9°C8/10°C
10°C8/14°C
--°C/°C
--°C/°C
60AQI
54AQI
65AQI
50AQI
2025 Days Vs Air Quality
Gugal Dong, Tongjin, Gyeonggi, South Korea
34%
108
60%
189
6%
18
0.3%
1
Total number of days with different AQI categories in last 316 days in 2025 (49 days remaining)
Under WHO’s Safe Air Quality Limits: 34%
Health Risk Level:
High
In 2025, 34% of 316 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
Gugal Dong, Tongjin, Gyeonggi, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
76AQI
62AQI
63AQI
65AQI
72AQI
102AQI
61AQI
74AQI
43AQI
61AQI
62AQI
85AQI
93AQI
106AQI
58AQI
77AQI
92AQI
87AQI
96AQI
133AQI
146AQI
153AQI
135AQI
104AQI
73AQI
55AQI
64AQI
59AQI
64AQI
55AQI
74AQI
75AQI
83AQI
55AQI
56AQI
48AQI
60AQI
51AQI
51AQI
54AQI
60AQI
80AQI
82AQI
55AQI
93AQI
60AQI
116AQI
53AQI
65AQI
50AQI
60AQI
58AQI
61AQI
58AQI
61AQI
57AQI
80AQI
58AQI
81AQI
108AQI
80AQI
59AQI
47AQI
38AQI
73AQI
93AQI
88AQI
109AQI
120AQI
113AQI
110AQI
99AQI
81AQI
55AQI
75AQI
63AQI
68AQI
80AQI
89AQI
109AQI
109AQI
117AQI
117AQI
130AQI
92AQI
89AQI
63AQI
52AQI
48AQI
58AQI
79AQI
87AQI
80AQI
89AQI
72AQI
70AQI
70AQI
79AQI
70AQI
78AQI
88AQI
64AQI
63AQI
48AQI
56AQI
61AQI
66AQI
75AQI
49AQI
57AQI
50AQI
45AQI
36AQI
58AQI
64AQI
54AQI
43AQI
58AQI
67AQI
58AQI
58AQI
49AQI
49AQI
45AQI
52AQI
41AQI
54AQI
63AQI
52AQI
55AQI
67AQI
69AQI
73AQI
75AQI
64AQI
51AQI
39AQI
57AQI
61AQI
42AQI
47AQI
45AQI
63AQI
46AQI
50AQI
61AQI
74AQI
75AQI
78AQI
68AQI
78AQI
79AQI
91AQI
71AQI
57AQI
58AQI
59AQI
71AQI
59AQI
66AQI
51AQI
50AQI
60AQI
75AQI
51AQI
55AQI
61AQI
61AQI
67AQI
60AQI
43AQI
55AQI
63AQI
64AQI
59AQI
48AQI
54AQI
61AQI
60AQI
44AQI
41AQI
43AQI
38AQI
54AQI
51AQI
47AQI
54AQI
70AQI
66AQI
58AQI
48AQI
50AQI
46AQI
62AQI
51AQI
41AQI
51AQI
38AQI
43AQI
32AQI
38AQI
39AQI
39AQI
43AQI
51AQI
56AQI
42AQI
40AQI
60AQI
68AQI
56AQI
57AQI
59AQI
62AQI
61AQI
47AQI
51AQI
45AQI
49AQI
53AQI
54AQI
49AQI
57AQI
47AQI
39AQI
40AQI
37AQI
37AQI
41AQI
51AQI
41AQI
46AQI
46AQI
46AQI
48AQI
50AQI
48AQI
43AQI
50AQI
52AQI
45AQI
44AQI
50AQI
41AQI
48AQI
50AQI
37AQI
34AQI
38AQI
41AQI
49AQI
52AQI
49AQI
48AQI
45AQI
37AQI
43AQI
45AQI
44AQI
36AQI
29AQI
35AQI
28AQI
24AQI
28AQI
29AQI
39AQI
46AQI
63AQI
56AQI
41AQI
56AQI
65AQI
70AQI
67AQI
68AQI
49AQI
48AQI
40AQI
43AQI
52AQI
56AQI
53AQI
50AQI
51AQI
40AQI
45AQI
49AQI
48AQI
48AQI
55AQI
55AQI
58AQI
57AQI
50AQI
31AQI
34AQI
44AQI
73AQI
55AQI
40AQI
58AQI
72AQI
77AQI
58AQI
45AQI
52AQI
70AQI
86AQI
94AQI
110AQI
76AQI
71AQI
43AQI
47AQI
67AQI
82AQI
65AQI
85AQI
64AQI
58AQI
60AQI
49AQI
48AQI
43AQI
53AQI
68AQI
No. of days
202561AQI
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September43AQI
202462AQI
Highest AQI recorded in
January84AQI
Lowest AQI recorded in
July39AQI
202370AQI
Highest AQI recorded in
February96AQI
Lowest AQI recorded in
September49AQI
202267AQI
Highest AQI recorded in
February81AQI
Lowest AQI recorded in
September50AQI
202165AQI
Highest AQI recorded in
March85AQI
Lowest AQI recorded in
September40AQI
202063AQI
Highest AQI recorded in
June79AQI
Lowest AQI recorded in
September48AQI
Most & Least Polluted Years Over the Last 6 Years
Gugal Dong's annual 2025 AQI (61) shows an average percentage change of -6.7% (improved AQI) compared to previous years: 2020 (63), 2021 (65), 2022 (67), 2023 (70), 2024 (62).