Naju, Jeonnam, 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
Naju, Jeonnam, 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 37 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
Naju, Jeonnam, South Korea
5 AM1st Jun 2026
7 PM
4 AM2nd Jun 2026
70AQI
60AQI
70AQI
48AQI
In the last 24 hours,
Naju's AQI reached its highest point of 70 at 3 PM during the Day, while the lowest point, 48, was recorded at 4 AM during the Night between 1st Jun and 2nd Jun 2026.
Day & Night AQI Trend : May - Jun 2026
Naju, Jeonnam, South Korea
13°C9/18°C
13°C6/20°C
15°C8/23°C
16°C10/23°C
14°C9/19°C
14°C7/22°C
15°C9/23°C
18°C11/25°C
16°C13/22°C
18°C12/26°C
19°C14/27°C
20°C13/28°C
20°C13/28°C
20°C14/29°C
20°C14/28°C
20°C14/27°C
18°C17/18°C
17°C15/17°C
19°C15/24°C
18°C13/25°C
19°C14/25°C
21°C15/27°C
21°C21/23°C
23°C20/27°C
20°C17/23°C
20°C14/26°C
20°C13/28°C
22°C15/30°C
22°C16/28°C
21°C18/24°C
55AQI
45AQI
54AQI
45AQI
2026 Days Vs Air Quality
Naju, Jeonnam, South Korea
44%
66
51%
76
5%
8
Total number of days with different AQI categories in last 153 days in 2026 (212 days remaining)
Under WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2026, 44% of 153 days were within WHO’s safe air quality limits, and 56% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Naju, Jeonnam, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
17AQI (US)
30AQI (US)
36AQI (US)
82AQI (US)
78AQI (US)
29AQI (US)
56AQI (US)
20AQI (US)
29AQI (US)
59AQI (US)
18AQI (US)
32AQI (US)
56AQI (US)
32AQI (US)
68AQI (US)
125AQI (US)
103AQI (US)
96AQI (US)
76AQI (US)
21AQI (US)
25AQI (US)
33AQI (US)
55AQI (US)
59AQI (US)
24AQI (US)
25AQI (US)
47AQI (US)
24AQI (US)
57AQI (US)
26AQI (US)
35AQI (US)
62AQI (US)
62AQI (US)
51AQI (US)
74AQI (US)
87AQI (US)
56AQI (US)
27AQI (US)
32AQI (US)
43AQI (US)
63AQI (US)
83AQI (US)
112AQI (US)
108AQI (US)
114AQI (US)
95AQI (US)
31AQI (US)
34AQI (US)
43AQI (US)
18AQI (US)
58AQI (US)
84AQI (US)
50AQI (US)
30AQI (US)
35AQI (US)
43AQI (US)
44AQI (US)
52AQI (US)
54AQI (US)
45AQI (US)
27AQI (US)
26AQI (US)
51AQI (US)
50AQI (US)
44AQI (US)
43AQI (US)
29AQI (US)
73AQI (US)
72AQI (US)
65AQI (US)
99AQI (US)
91AQI (US)
56AQI (US)
86AQI (US)
102AQI (US)
102AQI (US)
51AQI (US)
49AQI (US)
30AQI (US)
60AQI (US)
74AQI (US)
52AQI (US)
88AQI (US)
86AQI (US)
84AQI (US)
81AQI (US)
86AQI (US)
76AQI (US)
80AQI (US)
36AQI (US)
66AQI (US)
68AQI (US)
115AQI (US)
36AQI (US)
51AQI (US)
51AQI (US)
26AQI (US)
33AQI (US)
31AQI (US)
48AQI (US)
76AQI (US)
90AQI (US)
52AQI (US)
72AQI (US)
75AQI (US)
61AQI (US)
28AQI (US)
42AQI (US)
53AQI (US)
63AQI (US)
49AQI (US)
55AQI (US)
50AQI (US)
51AQI (US)
49AQI (US)
43AQI (US)
41AQI (US)
59AQI (US)
55AQI (US)
87AQI (US)
49AQI (US)
27AQI (US)
32AQI (US)
32AQI (US)
35AQI (US)
35AQI (US)
32AQI (US)
35AQI (US)
30AQI (US)
51AQI (US)
60AQI (US)
49AQI (US)
77AQI (US)
65AQI (US)
55AQI (US)
53AQI (US)
64AQI (US)
66AQI (US)
79AQI (US)
72AQI (US)
70AQI (US)
65AQI (US)
45AQI (US)
24AQI (US)
30AQI (US)
75AQI (US)
58AQI (US)
54AQI (US)
65AQI (US)
37AQI (US)
48AQI (US)
59AQI (US)
64AQI (US)
55AQI (US)
52AQI (US)
51AQI (US)
No. of days
202655AQI (US)
Highest AQI (US) recorded in
March64AQI (US)
Lowest AQI (US) recorded in
January48AQI (US)
202555AQI (US)
Highest AQI (US) recorded in
March69AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202452AQI (US)
Highest AQI (US) recorded in
March65AQI (US)
Lowest AQI (US) recorded in
July33AQI (US)
202360AQI (US)
Highest AQI (US) recorded in
February78AQI (US)
Lowest AQI (US) recorded in
July43AQI (US)
202259AQI (US)
Highest AQI (US) recorded in
January78AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202163AQI (US)
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202058AQI (US)
Highest AQI (US) recorded in
December69AQI (US)
Lowest AQI (US) recorded in
July42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Naju's annual 2026 AQI (US) (55) shows an average percentage change of -4.5% (improved AQI (US)) compared to previous years: 2020 (58), 2021 (63), 2022 (59), 2023 (60), 2024 (52), 2025 (55).