Gangneung, Gangwon, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
August Air Quality Analysis
Gangneung, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 30 of Good air quality, showing improvement over 2025 and 2024 on the same day.
Day & Night AQI Trend: 14th Aug - 15th Aug 2026
Gangneung, Gangwon, South Korea
5 AM14th Aug 2026
7 PM
4 AM15th Aug 2026
31AQI
21AQI
42AQI
27AQI
In the last 24 hours,
Gangneung's AQI reached its highest point of 42 at 2 AM during the Night, while the lowest point, 21, was recorded at 11 AM during the Day between 14th Aug and 15th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Gangneung, Gangwon, South Korea
23°C21/27°C
21°C20/21°C
21°C21/22°C
23°C20/26°C
24°C21/30°C
25°C22/30°C
24°C22/27°C
25°C22/29°C
25°C22/29°C
24°C23/26°C
25°C22/29°C
26°C24/30°C
27°C23/33°C
27°C22/33°C
28°C23/34°C
29°C25/34°C
27°C24/29°C
26°C25/27°C
26°C24/28°C
26°C24/30°C
26°C22/30°C
26°C21/31°C
23°C21/26°C
22°C21/23°C
23°C22/25°C
23°C21/25°C
22°C21/23°C
23°C22/23°C
24°C21/26°C
23°C22/26°C
32AQI
30AQI
32AQI
29AQI
2026 Days Vs Air Quality
Gangneung, Gangwon, South Korea
68%
152
29%
66
3%
6
Total number of days with different AQI categories in last 227 days in 2026 (138 days remaining)
Under WHO’s Safe Air Quality Limits: 68%
Health Risk Level:
Moderate
In 2026, 68% of 227 days were within WHO’s safe air quality limits, and 32% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Gangneung, Gangwon, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
26AQI (US)
42AQI (US)
64AQI (US)
42AQI (US)
40AQI (US)
55AQI (US)
26AQI (US)
32AQI (US)
54AQI (US)
30AQI (US)
25AQI (US)
36AQI (US)
34AQI (US)
90AQI (US)
81AQI (US)
72AQI (US)
62AQI (US)
39AQI (US)
23AQI (US)
29AQI (US)
30AQI (US)
44AQI (US)
52AQI (US)
24AQI (US)
36AQI (US)
54AQI (US)
34AQI (US)
29AQI (US)
37AQI (US)
54AQI (US)
54AQI (US)
52AQI (US)
36AQI (US)
78AQI (US)
98AQI (US)
76AQI (US)
36AQI (US)
25AQI (US)
43AQI (US)
56AQI (US)
66AQI (US)
74AQI (US)
115AQI (US)
138AQI (US)
96AQI (US)
42AQI (US)
34AQI (US)
61AQI (US)
35AQI (US)
70AQI (US)
87AQI (US)
58AQI (US)
30AQI (US)
32AQI (US)
36AQI (US)
38AQI (US)
37AQI (US)
43AQI (US)
44AQI (US)
61AQI (US)
38AQI (US)
68AQI (US)
63AQI (US)
61AQI (US)
64AQI (US)
39AQI (US)
64AQI (US)
88AQI (US)
84AQI (US)
59AQI (US)
42AQI (US)
34AQI (US)
72AQI (US)
85AQI (US)
88AQI (US)
82AQI (US)
56AQI (US)
53AQI (US)
75AQI (US)
56AQI (US)
79AQI (US)
106AQI (US)
139AQI (US)
112AQI (US)
103AQI (US)
94AQI (US)
82AQI (US)
72AQI (US)
50AQI (US)
52AQI (US)
60AQI (US)
68AQI (US)
50AQI (US)
50AQI (US)
38AQI (US)
30AQI (US)
42AQI (US)
40AQI (US)
24AQI (US)
54AQI (US)
48AQI (US)
49AQI (US)
62AQI (US)
46AQI (US)
40AQI (US)
49AQI (US)
53AQI (US)
48AQI (US)
58AQI (US)
46AQI (US)
18AQI (US)
38AQI (US)
49AQI (US)
32AQI (US)
23AQI (US)
28AQI (US)
39AQI (US)
52AQI (US)
73AQI (US)
37AQI (US)
26AQI (US)
32AQI (US)
32AQI (US)
48AQI (US)
38AQI (US)
34AQI (US)
30AQI (US)
43AQI (US)
45AQI (US)
38AQI (US)
39AQI (US)
77AQI (US)
66AQI (US)
56AQI (US)
53AQI (US)
64AQI (US)
67AQI (US)
76AQI (US)
72AQI (US)
72AQI (US)
65AQI (US)
46AQI (US)
31AQI (US)
18AQI (US)
32AQI (US)
28AQI (US)
27AQI (US)
28AQI (US)
50AQI (US)
40AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
24AQI (US)
22AQI (US)
24AQI (US)
24AQI (US)
32AQI (US)
34AQI (US)
31AQI (US)
28AQI (US)
38AQI (US)
36AQI (US)
46AQI (US)
48AQI (US)
44AQI (US)
18AQI (US)
21AQI (US)
23AQI (US)
22AQI (US)
22AQI (US)
26AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
26AQI (US)
23AQI (US)
25AQI (US)
24AQI (US)
30AQI (US)
57AQI (US)
58AQI (US)
50AQI (US)
34AQI (US)
38AQI (US)
26AQI (US)
29AQI (US)
34AQI (US)
37AQI (US)
40AQI (US)
35AQI (US)
24AQI (US)
26AQI (US)
52AQI (US)
28AQI (US)
21AQI (US)
28AQI (US)
30AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
38AQI (US)
35AQI (US)
33AQI (US)
34AQI (US)
38AQI (US)
28AQI (US)
26AQI (US)
32AQI (US)
34AQI (US)
38AQI (US)
28AQI (US)
28AQI (US)
29AQI (US)
30AQI (US)
26AQI (US)
29AQI (US)
28AQI (US)
31AQI (US)
32AQI (US)
30AQI (US)
26AQI (US)
30AQI (US)
43AQI (US)
59AQI (US)
71AQI (US)
44AQI (US)
47AQI (US)
30AQI (US)
34AQI (US)
30AQI (US)
No. of days
202646AQI (US)
Highest AQI (US) recorded in
March71AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202553AQI (US)
Highest AQI (US) recorded in
March62AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
202449AQI (US)
Highest AQI (US) recorded in
April70AQI (US)
Lowest AQI (US) recorded in
September32AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
April75AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202254AQI (US)
Highest AQI (US) recorded in
March66AQI (US)
Lowest AQI (US) recorded in
August22AQI (US)
202147AQI (US)
Highest AQI (US) recorded in
March62AQI (US)
Lowest AQI (US) recorded in
September28AQI (US)
202049AQI (US)
Highest AQI (US) recorded in
June63AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Gangneung's annual 2026 AQI (US) (46) shows an average percentage change of -8.9% (improved AQI (US)) compared to previous years: 2020 (49), 2021 (47), 2022 (54), 2023 (52), 2024 (49), 2025 (53).