Inje 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
Inje DMZ , Sokcho, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (23rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 37 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 23rd Oct - 24th Oct 2025
Inje DMZ , Sokcho, Gangwon, South Korea
6 AM23rd Oct 2025
5 PM
5 AM24th Oct 2025
AQI
AQI
56AQI
6AQI
In the last 24 hours,
Inje DMZ 's AQI reached its highest point of 56 at 12 AM during the Night, while the lowest point, 6, was recorded at 7 PM during the Night between 23rd Oct and 24th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Inje DMZ , Sokcho, Gangwon, South Korea
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
16°C14/17°C
16°C14/21°C
14°C12/15°C
15°C12/16°C
15°C14/15°C
16°C14/16°C
13°C12/13°C
13°C11/15°C
16°C14/18°C
15°C13/16°C
14°C13/17°C
12°C9/14°C
12°C9/17°C
8°C7/9°C
8°C6/10°C
10°C7/11°C
--°C/°C
--°C/°C
49AQI
44AQI
47AQI
42AQI
2025 Days Vs Air Quality
Inje DMZ , Sokcho, Gangwon, South Korea
29%
87
69%
203
2%
6
Total number of days with different AQI categories in last 296 days in 2025 (69 days remaining)
Under WHO’s Safe Air Quality Limits: 29%
Health Risk Level:
Very high
In 2025, 29% of 296 days were within WHO’s safe air quality limits. The risk of health issues is Very high, including respiratory issues, heart disease, and stress, particularly affecting vulnerable groups.
Annual Air Quality Insights
Inje DMZ , Sokcho, Gangwon, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
71AQI
56AQI
59AQI
55AQI
71AQI
90AQI
62AQI
61AQI
51AQI
57AQI
60AQI
63AQI
80AQI
88AQI
61AQI
70AQI
65AQI
70AQI
79AQI
112AQI
120AQI
117AQI
90AQI
79AQI
60AQI
53AQI
61AQI
75AQI
65AQI
56AQI
76AQI
69AQI
57AQI
63AQI
56AQI
50AQI
52AQI
65AQI
56AQI
59AQI
60AQI
67AQI
64AQI
54AQI
79AQI
57AQI
112AQI
57AQI
72AQI
55AQI
61AQI
58AQI
62AQI
62AQI
64AQI
68AQI
76AQI
64AQI
85AQI
95AQI
68AQI
58AQI
49AQI
45AQI
52AQI
60AQI
67AQI
75AQI
90AQI
78AQI
91AQI
63AQI
65AQI
55AQI
49AQI
58AQI
56AQI
70AQI
83AQI
94AQI
93AQI
87AQI
112AQI
121AQI
86AQI
89AQI
60AQI
62AQI
58AQI
63AQI
69AQI
64AQI
60AQI
74AQI
54AQI
63AQI
71AQI
76AQI
74AQI
71AQI
72AQI
65AQI
61AQI
59AQI
54AQI
67AQI
72AQI
77AQI
61AQI
59AQI
56AQI
49AQI
50AQI
63AQI
75AQI
74AQI
75AQI
68AQI
73AQI
70AQI
57AQI
58AQI
54AQI
57AQI
54AQI
53AQI
56AQI
77AQI
62AQI
47AQI
58AQI
68AQI
78AQI
74AQI
69AQI
60AQI
57AQI
64AQI
65AQI
72AQI
65AQI
68AQI
71AQI
56AQI
57AQI
63AQI
72AQI
82AQI
71AQI
61AQI
59AQI
65AQI
76AQI
71AQI
61AQI
61AQI
63AQI
78AQI
74AQI
73AQI
63AQI
62AQI
59AQI
68AQI
64AQI
65AQI
62AQI
65AQI
64AQI
65AQI
49AQI
46AQI
39AQI
48AQI
50AQI
44AQI
44AQI
52AQI
58AQI
56AQI
50AQI
46AQI
45AQI
49AQI
53AQI
53AQI
61AQI
64AQI
55AQI
59AQI
53AQI
52AQI
53AQI
56AQI
44AQI
39AQI
53AQI
46AQI
44AQI
42AQI
42AQI
48AQI
41AQI
39AQI
49AQI
55AQI
52AQI
49AQI
53AQI
58AQI
59AQI
56AQI
55AQI
58AQI
57AQI
54AQI
51AQI
42AQI
48AQI
49AQI
54AQI
53AQI
51AQI
47AQI
44AQI
49AQI
53AQI
47AQI
48AQI
53AQI
51AQI
51AQI
49AQI
52AQI
50AQI
51AQI
51AQI
46AQI
43AQI
45AQI
45AQI
46AQI
46AQI
40AQI
47AQI
46AQI
38AQI
37AQI
40AQI
45AQI
49AQI
53AQI
51AQI
53AQI
51AQI
50AQI
48AQI
49AQI
45AQI
37AQI
36AQI
35AQI
32AQI
33AQI
33AQI
33AQI
35AQI
40AQI
58AQI
53AQI
45AQI
46AQI
31AQI
58AQI
77AQI
57AQI
38AQI
45AQI
45AQI
32AQI
49AQI
55AQI
43AQI
44AQI
40AQI
46AQI
33AQI
44AQI
44AQI
49AQI
34AQI
38AQI
57AQI
50AQI
35AQI
37AQI
72AQI
64AQI
73AQI
66AQI
63AQI
60AQI
51AQI
50AQI
43AQI
46AQI
No. of days
202559AQI
Highest AQI recorded in
March73AQI
Lowest AQI recorded in
September43AQI
202456AQI
Highest AQI recorded in
April75AQI
Lowest AQI recorded in
July37AQI
202361AQI
Highest AQI recorded in
March76AQI
Lowest AQI recorded in
August44AQI
202253AQI
Highest AQI recorded in
February68AQI
Lowest AQI recorded in
August31AQI
202147AQI
Highest AQI recorded in
May59AQI
Lowest AQI recorded in
September34AQI
Most & Least Polluted Years Over the Last 5 Years
Inje DMZ 's annual 2025 AQI (59) shows an average percentage change of 9.5% (worsened AQI) compared to previous years: 2021 (47), 2022 (53), 2023 (61), 2024 (56).