Seogwipo, Jeju, South Korea Historical Air Quality Analysis
Dive into detailed Air Quality Insights with historical data, monthly patterns, and yearly trends at your fingertips!
June Air Quality Analysis
Seogwipo, Jeju, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (2nd June):
On this day, AQI across the 5 years varied significantly: 2026 ranks the most lowest AQI at 19 of Good air quality, showing improvement over 2025, 2024, 2023 and 2022 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 1st Jun - 2nd Jun 2026
Seogwipo, Jeju, South Korea
5 AM1st Jun 2026
7 PM
4 AM2nd Jun 2026
49AQI
30AQI
34AQI
14AQI
In the last 24 hours,
Seogwipo's AQI reached its highest point of 49 at 5 AM during the Day, while the lowest point, 14, was recorded at 1 AM during the Night between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Seogwipo, Jeju, South Korea
15°C13/16°C
15°C14/17°C
17°C15/19°C
18°C16/20°C
16°C14/18°C
17°C14/19°C
18°C15/19°C
19°C17/20°C
18°C18/20°C
19°C17/21°C
20°C18/22°C
20°C18/22°C
20°C19/21°C
21°C19/22°C
21°C19/23°C
21°C20/23°C
21°C20/21°C
19°C18/20°C
19°C17/21°C
20°C18/22°C
21°C19/22°C
22°C21/22°C
22°C22/23°C
23°C22/24°C
21°C20/22°C
21°C20/23°C
22°C20/24°C
23°C20/25°C
22°C21/23°C
22°C21/22°C
49AQI
42AQI
48AQI
43AQI
2026 Days Vs Air Quality
Seogwipo, Jeju, South Korea
56%
84
44%
66
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 56%
Health Risk Level:
Considerable
In 2026, 56% of 153 days were within WHO’s safe air quality limits, and 44% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Seogwipo, Jeju, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI (US)
34AQI (US)
47AQI (US)
67AQI (US)
63AQI (US)
19AQI (US)
75AQI (US)
28AQI (US)
27AQI (US)
64AQI (US)
34AQI (US)
29AQI (US)
59AQI (US)
41AQI (US)
59AQI (US)
86AQI (US)
83AQI (US)
76AQI (US)
64AQI (US)
29AQI (US)
28AQI (US)
34AQI (US)
46AQI (US)
63AQI (US)
40AQI (US)
24AQI (US)
49AQI (US)
25AQI (US)
69AQI (US)
48AQI (US)
22AQI (US)
69AQI (US)
55AQI (US)
28AQI (US)
37AQI (US)
52AQI (US)
50AQI (US)
29AQI (US)
31AQI (US)
43AQI (US)
44AQI (US)
71AQI (US)
74AQI (US)
47AQI (US)
53AQI (US)
66AQI (US)
47AQI (US)
26AQI (US)
55AQI (US)
27AQI (US)
75AQI (US)
69AQI (US)
49AQI (US)
47AQI (US)
22AQI (US)
43AQI (US)
38AQI (US)
54AQI (US)
53AQI (US)
47AQI (US)
64AQI (US)
47AQI (US)
56AQI (US)
53AQI (US)
65AQI (US)
44AQI (US)
30AQI (US)
69AQI (US)
51AQI (US)
44AQI (US)
77AQI (US)
60AQI (US)
37AQI (US)
64AQI (US)
89AQI (US)
73AQI (US)
39AQI (US)
46AQI (US)
30AQI (US)
65AQI (US)
50AQI (US)
50AQI (US)
64AQI (US)
54AQI (US)
60AQI (US)
95AQI (US)
92AQI (US)
58AQI (US)
50AQI (US)
35AQI (US)
43AQI (US)
71AQI (US)
77AQI (US)
25AQI (US)
62AQI (US)
40AQI (US)
24AQI (US)
28AQI (US)
35AQI (US)
57AQI (US)
67AQI (US)
66AQI (US)
32AQI (US)
32AQI (US)
49AQI (US)
43AQI (US)
29AQI (US)
35AQI (US)
44AQI (US)
58AQI (US)
41AQI (US)
51AQI (US)
54AQI (US)
53AQI (US)
56AQI (US)
62AQI (US)
36AQI (US)
30AQI (US)
67AQI (US)
66AQI (US)
32AQI (US)
31AQI (US)
28AQI (US)
33AQI (US)
40AQI (US)
34AQI (US)
39AQI (US)
50AQI (US)
29AQI (US)
30AQI (US)
33AQI (US)
42AQI (US)
76AQI (US)
65AQI (US)
55AQI (US)
52AQI (US)
63AQI (US)
67AQI (US)
77AQI (US)
71AQI (US)
70AQI (US)
65AQI (US)
45AQI (US)
24AQI (US)
26AQI (US)
44AQI (US)
39AQI (US)
43AQI (US)
36AQI (US)
19AQI (US)
47AQI (US)
48AQI (US)
57AQI (US)
46AQI (US)
48AQI (US)
28AQI (US)
No. of days
202649AQI (US)
Highest AQI (US) recorded in
March57AQI (US)
Lowest AQI (US) recorded in
June28AQI (US)
202552AQI (US)
Highest AQI (US) recorded in
March63AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202449AQI (US)
Highest AQI (US) recorded in
April60AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202352AQI (US)
Highest AQI (US) recorded in
March65AQI (US)
Lowest AQI (US) recorded in
July43AQI (US)
202251AQI (US)
Highest AQI (US) recorded in
March60AQI (US)
Lowest AQI (US) recorded in
August39AQI (US)
202151AQI (US)
Highest AQI (US) recorded in
March84AQI (US)
Lowest AQI (US) recorded in
August36AQI (US)
202051AQI (US)
Highest AQI (US) recorded in
April64AQI (US)
Lowest AQI (US) recorded in
July41AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Seogwipo's annual 2026 AQI (US) (49) shows an average percentage change of -3.8% (improved AQI (US)) compared to previous years: 2020 (51), 2021 (51), 2022 (51), 2023 (52), 2024 (49), 2025 (52).