Jeongchon myeon, Chinju, Gyeongnam, 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
Jeongchon myeon, Chinju, Gyeongnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (3rd October ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 54 of Moderate air quality, showing improvement over 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 3rd Oct - 4th Oct 2025
Jeongchon myeon, Chinju, Gyeongnam, South Korea
6 AM3rd Oct 2025
6 PM
5 AM4th Oct 2025
AQI
AQI
46AQI
35AQI
In the last 24 hours,
Jeongchon myeon's AQI reached its highest point of 46 at 4 AM during the Night, while the lowest point, 35, was recorded at 5 PM during the Night between 3rd Oct and 4th Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Jeongchon myeon, Chinju, Gyeongnam, South Korea
26°C23/31°C
26°C23/31°C
27°C23/30°C
26°C25/30°C
26°C23/29°C
22°C20/24°C
23°C21/27°C
23°C20/28°C
23°C21/26°C
26°C23/30°C
25°C23/28°C
26°C23/30°C
26°C23/30°C
26°C24/29°C
23°C20/26°C
22°C19/25°C
22°C19/27°C
21°C17/26°C
20°C16/26°C
21°C17/24°C
23°C19/26°C
22°C22/23°C
24°C22/28°C
23°C20/26°C
23°C20/26°C
21°C18/27°C
20°C17/23°C
20°C16/26°C
21°C17/25°C
--°C/°C
--°C/°C
39AQI
35AQI
39AQI
35AQI
2025 Days Vs Air Quality
Jeongchon myeon, Chinju, Gyeongnam, South Korea
48%
132
51%
140
1%
4
Total number of days with different AQI categories in last 276 days in 2025 (89 days remaining)
Under WHO’s Safe Air Quality Limits: 48%
Health Risk Level:
Significant
In 2025, 48% of 276 days were within WHO’s safe air quality limits, and 52% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Jeongchon myeon, Chinju, Gyeongnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
56AQI
66AQI
47AQI
54AQI
60AQI
79AQI
46AQI
55AQI
42AQI
47AQI
48AQI
58AQI
72AQI
85AQI
52AQI
62AQI
72AQI
89AQI
81AQI
99AQI
112AQI
123AQI
121AQI
96AQI
71AQI
56AQI
59AQI
43AQI
44AQI
52AQI
60AQI
47AQI
65AQI
50AQI
43AQI
44AQI
44AQI
49AQI
36AQI
43AQI
47AQI
61AQI
64AQI
44AQI
62AQI
53AQI
77AQI
43AQI
48AQI
42AQI
42AQI
39AQI
45AQI
46AQI
44AQI
49AQI
67AQI
62AQI
66AQI
76AQI
65AQI
47AQI
39AQI
35AQI
40AQI
53AQI
53AQI
64AQI
64AQI
70AQI
71AQI
56AQI
58AQI
38AQI
47AQI
53AQI
58AQI
72AQI
75AQI
72AQI
82AQI
91AQI
79AQI
111AQI
78AQI
80AQI
66AQI
52AQI
46AQI
60AQI
58AQI
56AQI
56AQI
57AQI
53AQI
52AQI
55AQI
59AQI
69AQI
67AQI
69AQI
64AQI
56AQI
51AQI
41AQI
56AQI
57AQI
64AQI
40AQI
52AQI
49AQI
36AQI
40AQI
53AQI
55AQI
51AQI
53AQI
53AQI
59AQI
59AQI
46AQI
47AQI
52AQI
44AQI
49AQI
50AQI
56AQI
54AQI
40AQI
36AQI
58AQI
58AQI
72AQI
64AQI
54AQI
47AQI
51AQI
55AQI
56AQI
45AQI
39AQI
59AQI
55AQI
44AQI
38AQI
56AQI
62AQI
69AQI
65AQI
66AQI
63AQI
73AQI
73AQI
65AQI
50AQI
53AQI
58AQI
54AQI
61AQI
60AQI
66AQI
46AQI
61AQI
58AQI
36AQI
47AQI
49AQI
49AQI
62AQI
48AQI
36AQI
31AQI
15AQI
41AQI
45AQI
45AQI
56AQI
65AQI
58AQI
49AQI
47AQI
48AQI
56AQI
60AQI
62AQI
48AQI
47AQI
59AQI
65AQI
54AQI
53AQI
53AQI
53AQI
55AQI
47AQI
41AQI
49AQI
43AQI
38AQI
33AQI
40AQI
35AQI
45AQI
54AQI
58AQI
42AQI
35AQI
33AQI
37AQI
37AQI
36AQI
43AQI
53AQI
61AQI
58AQI
58AQI
52AQI
52AQI
47AQI
57AQI
42AQI
36AQI
44AQI
41AQI
42AQI
40AQI
40AQI
41AQI
43AQI
52AQI
52AQI
48AQI
52AQI
51AQI
51AQI
51AQI
45AQI
42AQI
49AQI
52AQI
46AQI
44AQI
48AQI
37AQI
43AQI
48AQI
40AQI
33AQI
38AQI
41AQI
47AQI
39AQI
37AQI
40AQI
41AQI
35AQI
38AQI
45AQI
44AQI
38AQI
32AQI
33AQI
28AQI
27AQI
27AQI
29AQI
39AQI
25AQI
28AQI
40AQI
32AQI
28AQI
47AQI
39AQI
63AQI
54AQI
68AQI
51AQI
63AQI
55AQI
53AQI
52AQI
47AQI
48AQI
37AQI
52AQI
No. of days
202553AQI
Highest AQI recorded in
January68AQI
Lowest AQI recorded in
September37AQI
202451AQI
Highest AQI recorded in
April67AQI
Lowest AQI recorded in
July30AQI
202361AQI
Highest AQI recorded in
January90AQI
Lowest AQI recorded in
September40AQI
202265AQI
Highest AQI recorded in
November85AQI
Lowest AQI recorded in
June44AQI
202157AQI
Highest AQI recorded in
December73AQI
Lowest AQI recorded in
August38AQI
Most & Least Polluted Years Over the Last 5 Years
Jeongchon myeon's annual 2025 AQI (53) shows an average percentage change of -9.04% (improved AQI) compared to previous years: 2021 (57), 2022 (65), 2023 (61), 2024 (51).