Goseong DMZ , Sokcho, Gangwon, 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
Goseong DMZ , Sokcho, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (6th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 2nd highest AQI at 40 of Good air quality, showing improvement over 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 7th Oct - 8th Oct 2025
Goseong DMZ , Sokcho, Gangwon, South Korea
6 AM7th Oct 2025
6 PM
5 AM8th Oct 2025
AQI
AQI
56AQI
22AQI
In the last 24 hours,
Goseong DMZ 's AQI reached its highest point of 56 at 4 AM during the Night, while the lowest point, undefined, was recorded at 7 PM during the Night between 7th Oct and 8th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Goseong DMZ , Sokcho, Gangwon, South Korea
22°C17/28°C
21°C18/24°C
20°C17/25°C
20°C17/25°C
20°C17/24°C
18°C17/19°C
21°C15/25°C
23°C19/27°C
23°C20/28°C
19°C16/21°C
17°C16/20°C
17°C14/20°C
15°C14/17°C
16°C13/20°C
16°C13/21°C
17°C14/21°C
19°C16/23°C
21°C17/25°C
19°C16/23°C
19°C16/22°C
17°C16/18°C
17°C14/21°C
17°C14/22°C
18°C14/23°C
18°C15/22°C
19°C16/22°C
19°C16/21°C
18°C16/20°C
15°C12/16°C
--°C/°C
--°C/°C
44AQI
38AQI
44AQI
42AQI
2025 Days Vs Air Quality
Goseong DMZ , Sokcho, Gangwon, South Korea
42%
118
57%
158
1%
3
Total number of days with different AQI categories in last 280 days in 2025 (85 days remaining)
Under WHO’s Safe Air Quality Limits: 42%
Health Risk Level:
Significant
In 2025, 42% of 280 days were within WHO’s safe air quality limits, and 58% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Goseong DMZ , Sokcho, Gangwon, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
67AQI
57AQI
59AQI
53AQI
69AQI
93AQI
60AQI
55AQI
44AQI
49AQI
50AQI
56AQI
73AQI
80AQI
54AQI
60AQI
56AQI
59AQI
72AQI
101AQI
99AQI
100AQI
78AQI
72AQI
52AQI
45AQI
55AQI
68AQI
58AQI
50AQI
69AQI
62AQI
54AQI
55AQI
46AQI
42AQI
44AQI
55AQI
44AQI
49AQI
51AQI
61AQI
57AQI
44AQI
68AQI
54AQI
105AQI
49AQI
60AQI
50AQI
56AQI
52AQI
56AQI
57AQI
56AQI
61AQI
68AQI
61AQI
77AQI
95AQI
67AQI
56AQI
46AQI
42AQI
46AQI
53AQI
62AQI
72AQI
80AQI
72AQI
82AQI
57AQI
57AQI
46AQI
42AQI
51AQI
51AQI
65AQI
73AQI
83AQI
80AQI
75AQI
101AQI
98AQI
81AQI
76AQI
50AQI
52AQI
46AQI
54AQI
60AQI
56AQI
51AQI
63AQI
48AQI
54AQI
62AQI
70AQI
70AQI
66AQI
66AQI
66AQI
52AQI
54AQI
46AQI
60AQI
63AQI
71AQI
52AQI
53AQI
53AQI
43AQI
42AQI
55AQI
66AQI
65AQI
66AQI
63AQI
67AQI
64AQI
51AQI
55AQI
43AQI
51AQI
46AQI
44AQI
50AQI
62AQI
57AQI
37AQI
54AQI
61AQI
73AQI
68AQI
62AQI
55AQI
45AQI
59AQI
59AQI
67AQI
64AQI
65AQI
66AQI
48AQI
52AQI
56AQI
62AQI
66AQI
66AQI
58AQI
56AQI
63AQI
69AQI
65AQI
56AQI
55AQI
60AQI
69AQI
71AQI
69AQI
57AQI
54AQI
50AQI
59AQI
64AQI
63AQI
53AQI
63AQI
62AQI
60AQI
45AQI
44AQI
46AQI
47AQI
47AQI
40AQI
37AQI
44AQI
50AQI
53AQI
42AQI
38AQI
37AQI
40AQI
43AQI
41AQI
47AQI
50AQI
47AQI
57AQI
49AQI
45AQI
45AQI
51AQI
38AQI
35AQI
46AQI
38AQI
36AQI
35AQI
37AQI
37AQI
32AQI
30AQI
41AQI
51AQI
49AQI
45AQI
51AQI
57AQI
56AQI
53AQI
54AQI
59AQI
57AQI
53AQI
51AQI
44AQI
43AQI
42AQI
45AQI
48AQI
48AQI
47AQI
44AQI
47AQI
52AQI
46AQI
45AQI
53AQI
51AQI
49AQI
49AQI
52AQI
49AQI
50AQI
49AQI
43AQI
40AQI
42AQI
44AQI
45AQI
45AQI
40AQI
47AQI
46AQI
37AQI
37AQI
39AQI
44AQI
46AQI
52AQI
48AQI
52AQI
51AQI
49AQI
48AQI
46AQI
42AQI
35AQI
34AQI
31AQI
28AQI
31AQI
27AQI
28AQI
28AQI
36AQI
46AQI
36AQI
36AQI
46AQI
27AQI
56AQI
68AQI
54AQI
41AQI
49AQI
40AQI
65AQI
57AQI
65AQI
59AQI
57AQI
55AQI
44AQI
48AQI
40AQI
51AQI
No. of days
202554AQI
Highest AQI recorded in
January65AQI
Lowest AQI recorded in
September40AQI
202456AQI
Highest AQI recorded in
April82AQI
Lowest AQI recorded in
July37AQI
202364AQI
Highest AQI recorded in
March80AQI
Lowest AQI recorded in
August41AQI
202254AQI
Highest AQI recorded in
April70AQI
Lowest AQI recorded in
July33AQI
202146AQI
Highest AQI recorded in
May58AQI
Lowest AQI recorded in
September35AQI
Most & Least Polluted Years Over the Last 5 Years
Goseong DMZ 's annual 2025 AQI (54) shows an average percentage change of -0.1% (improved AQI) compared to previous years: 2021 (46), 2022 (54), 2023 (64), 2024 (56).