Sang Ri, 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
Sang Ri, Sokcho, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (12th October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 29 of Good air quality, showing improvement over 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 12th Oct - 13th Oct 2025
Sang Ri, Sokcho, Gangwon, South Korea
6 AM12th Oct 2025
6 PM
5 AM13th Oct 2025
48AQI
14AQI
49AQI
11AQI
In the last 24 hours,
Sang Ri's AQI reached its highest point of 49 at 3 AM during the Night, while the lowest point, 11, was recorded at 6 PM during the Night between 12th Oct and 13th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Sang Ri, Sokcho, Gangwon, South Korea
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
16°C14/17°C
16°C14/21°C
14°C12/15°C
15°C12/16°C
15°C14/15°C
16°C14/16°C
--°C/°C
37AQI
31AQI
41AQI
31AQI
2025 Days Vs Air Quality
Sang Ri, Sokcho, Gangwon, South Korea
60%
171
40%
113
0.3%
1
Total number of days with different AQI categories in last 286 days in 2025 (79 days remaining)
Under WHO’s Safe Air Quality Limits: 60%
Health Risk Level:
Moderate
In 2025, 60% of 286 days were within WHO’s safe air quality limits, and 40% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Sang Ri, Sokcho, Gangwon, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
57AQI
40AQI
45AQI
41AQI
57AQI
73AQI
46AQI
47AQI
40AQI
44AQI
44AQI
47AQI
67AQI
74AQI
49AQI
55AQI
52AQI
53AQI
62AQI
101AQI
91AQI
95AQI
77AQI
68AQI
51AQI
41AQI
49AQI
62AQI
51AQI
47AQI
66AQI
57AQI
48AQI
48AQI
40AQI
39AQI
37AQI
47AQI
36AQI
41AQI
44AQI
56AQI
48AQI
41AQI
60AQI
45AQI
90AQI
42AQI
50AQI
39AQI
48AQI
43AQI
52AQI
49AQI
50AQI
50AQI
63AQI
56AQI
67AQI
83AQI
65AQI
54AQI
52AQI
47AQI
42AQI
53AQI
58AQI
66AQI
66AQI
65AQI
68AQI
53AQI
48AQI
39AQI
35AQI
44AQI
45AQI
60AQI
60AQI
68AQI
64AQI
63AQI
73AQI
77AQI
71AQI
63AQI
49AQI
42AQI
42AQI
49AQI
53AQI
47AQI
43AQI
54AQI
49AQI
45AQI
55AQI
64AQI
64AQI
61AQI
62AQI
60AQI
45AQI
45AQI
36AQI
55AQI
55AQI
60AQI
49AQI
46AQI
46AQI
38AQI
33AQI
47AQI
58AQI
54AQI
57AQI
58AQI
62AQI
60AQI
41AQI
48AQI
38AQI
44AQI
38AQI
37AQI
45AQI
53AQI
52AQI
33AQI
44AQI
57AQI
69AQI
63AQI
61AQI
52AQI
41AQI
54AQI
53AQI
64AQI
56AQI
61AQI
61AQI
40AQI
46AQI
54AQI
57AQI
59AQI
60AQI
52AQI
54AQI
59AQI
62AQI
60AQI
50AQI
53AQI
59AQI
68AQI
68AQI
71AQI
58AQI
55AQI
44AQI
57AQI
61AQI
59AQI
48AQI
59AQI
61AQI
60AQI
47AQI
38AQI
28AQI
40AQI
44AQI
34AQI
36AQI
42AQI
48AQI
52AQI
43AQI
39AQI
38AQI
42AQI
51AQI
51AQI
56AQI
56AQI
48AQI
50AQI
52AQI
47AQI
44AQI
48AQI
38AQI
36AQI
43AQI
36AQI
37AQI
33AQI
33AQI
36AQI
32AQI
31AQI
41AQI
49AQI
45AQI
41AQI
47AQI
55AQI
53AQI
51AQI
53AQI
57AQI
56AQI
47AQI
47AQI
42AQI
39AQI
42AQI
39AQI
45AQI
48AQI
45AQI
41AQI
40AQI
40AQI
37AQI
40AQI
50AQI
51AQI
50AQI
49AQI
51AQI
50AQI
48AQI
47AQI
43AQI
40AQI
39AQI
43AQI
40AQI
43AQI
39AQI
45AQI
44AQI
35AQI
33AQI
34AQI
40AQI
41AQI
47AQI
43AQI
49AQI
48AQI
40AQI
37AQI
40AQI
41AQI
33AQI
28AQI
27AQI
26AQI
25AQI
25AQI
25AQI
27AQI
30AQI
32AQI
29AQI
24AQI
35AQI
29AQI
40AQI
52AQI
48AQI
41AQI
46AQI
33AQI
30AQI
40AQI
52AQI
38AQI
43AQI
29AQI
58AQI
50AQI
57AQI
52AQI
51AQI
52AQI
44AQI
45AQI
35AQI
41AQI
No. of days
202549AQI
Highest AQI recorded in
January58AQI
Lowest AQI recorded in
September35AQI
202444AQI
Highest AQI recorded in
April63AQI
Lowest AQI recorded in
September28AQI
202351AQI
Highest AQI recorded in
February74AQI
Lowest AQI recorded in
September31AQI
202253AQI
Highest AQI recorded in
February71AQI
Lowest AQI recorded in
August25AQI
202149AQI
Highest AQI recorded in
February65AQI
Lowest AQI recorded in
September29AQI
202046AQI
Highest AQI recorded in
December59AQI
Lowest AQI recorded in
July33AQI
Most & Least Polluted Years Over the Last 6 Years
Sang Ri's annual 2025 AQI (49) shows an average percentage change of 1.3% (worsened AQI) compared to previous years: 2020 (46), 2021 (49), 2022 (53), 2023 (51), 2024 (44).