Hamyang Eup, 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!
September Air Quality Analysis
Hamyang Eup, Chinju, Gyeongnam, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (29th September ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 4th highest AQI at 38 of Good air quality, showing improvement over 2023, 2022 and 2021 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 30th Sep - 1st Oct 2025
Hamyang Eup, Chinju, Gyeongnam, South Korea
6 AM30th Sep 2025
6 PM
5 AM1st Oct 2025
AQI
AQI
55AQI
23AQI
In the last 24 hours,
Hamyang Eup's AQI reached its highest point of 55 at 3 PM during the Night, while the lowest point, 23, was recorded at 11 AM during the Night between 30th Sep and 1st Oct 2025.
Day & Night AQI Trend : Sep - Oct 2025
Hamyang Eup, Chinju, Gyeongnam, South Korea
26°C21/32°C
25°C20/31°C
23°C19/31°C
23°C19/29°C
24°C20/30°C
25°C20/31°C
23°C21/29°C
23°C19/30°C
19°C16/22°C
20°C17/26°C
20°C16/26°C
20°C17/25°C
23°C19/29°C
23°C19/30°C
23°C19/30°C
24°C19/31°C
23°C19/30°C
19°C16/24°C
18°C15/23°C
19°C14/26°C
17°C13/24°C
17°C13/24°C
18°C13/24°C
21°C15/25°C
20°C18/22°C
22°C18/28°C
20°C17/27°C
19°C17/23°C
19°C15/26°C
--°C/°C
--°C/°C
40AQI
35AQI
40AQI
37AQI
2025 Days Vs Air Quality
Hamyang Eup, Chinju, Gyeongnam, South Korea
44%
121
54%
148
1%
3
Total number of days with different AQI categories in last 273 days in 2025 (92 days remaining)
Under WHO’s Safe Air Quality Limits: 44%
Health Risk Level:
Significant
In 2025, 44% of 273 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
Hamyang Eup, Chinju, Gyeongnam, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
58AQI
59AQI
48AQI
46AQI
65AQI
76AQI
48AQI
53AQI
37AQI
44AQI
42AQI
59AQI
66AQI
87AQI
51AQI
61AQI
69AQI
65AQI
63AQI
92AQI
106AQI
117AQI
97AQI
82AQI
73AQI
54AQI
62AQI
41AQI
47AQI
53AQI
59AQI
52AQI
58AQI
51AQI
40AQI
44AQI
40AQI
43AQI
35AQI
42AQI
51AQI
57AQI
59AQI
42AQI
66AQI
50AQI
88AQI
47AQI
52AQI
41AQI
47AQI
43AQI
47AQI
47AQI
50AQI
48AQI
71AQI
59AQI
62AQI
62AQI
63AQI
44AQI
40AQI
33AQI
51AQI
64AQI
60AQI
68AQI
63AQI
71AQI
64AQI
56AQI
61AQI
43AQI
58AQI
57AQI
65AQI
74AQI
73AQI
73AQI
74AQI
82AQI
85AQI
112AQI
87AQI
96AQI
72AQI
56AQI
49AQI
60AQI
60AQI
65AQI
62AQI
64AQI
59AQI
57AQI
56AQI
65AQI
66AQI
75AQI
68AQI
63AQI
56AQI
45AQI
50AQI
60AQI
69AQI
77AQI
57AQI
54AQI
48AQI
36AQI
41AQI
53AQI
56AQI
49AQI
46AQI
47AQI
56AQI
57AQI
52AQI
49AQI
49AQI
46AQI
45AQI
50AQI
53AQI
57AQI
41AQI
39AQI
60AQI
62AQI
69AQI
70AQI
59AQI
53AQI
54AQI
53AQI
59AQI
51AQI
48AQI
55AQI
57AQI
46AQI
46AQI
60AQI
70AQI
77AQI
71AQI
64AQI
66AQI
73AQI
80AQI
71AQI
53AQI
51AQI
59AQI
57AQI
66AQI
67AQI
61AQI
49AQI
60AQI
65AQI
46AQI
56AQI
57AQI
60AQI
61AQI
64AQI
48AQI
39AQI
28AQI
45AQI
47AQI
44AQI
61AQI
62AQI
59AQI
49AQI
46AQI
43AQI
43AQI
53AQI
56AQI
52AQI
53AQI
59AQI
63AQI
53AQI
52AQI
52AQI
55AQI
57AQI
52AQI
44AQI
54AQI
46AQI
43AQI
35AQI
49AQI
45AQI
45AQI
54AQI
60AQI
54AQI
45AQI
43AQI
46AQI
47AQI
51AQI
51AQI
54AQI
59AQI
59AQI
56AQI
51AQI
48AQI
49AQI
48AQI
52AQI
41AQI
49AQI
41AQI
40AQI
41AQI
47AQI
45AQI
42AQI
51AQI
49AQI
47AQI
48AQI
48AQI
48AQI
50AQI
48AQI
45AQI
47AQI
51AQI
47AQI
47AQI
47AQI
37AQI
44AQI
46AQI
45AQI
40AQI
37AQI
39AQI
44AQI
39AQI
40AQI
41AQI
40AQI
40AQI
44AQI
40AQI
41AQI
36AQI
35AQI
36AQI
31AQI
28AQI
30AQI
30AQI
42AQI
24AQI
30AQI
51AQI
37AQI
38AQI
64AQI
51AQI
65AQI
57AQI
56AQI
56AQI
50AQI
48AQI
38AQI
No. of days
202554AQI
Highest AQI recorded in
March65AQI
Lowest AQI recorded in
September38AQI
202452AQI
Highest AQI recorded in
March67AQI
Lowest AQI recorded in
July31AQI
202357AQI
Highest AQI recorded in
March82AQI
Lowest AQI recorded in
September42AQI
202253AQI
Highest AQI recorded in
February64AQI
Lowest AQI recorded in
August26AQI
202156AQI
Highest AQI recorded in
March78AQI
Lowest AQI recorded in
September33AQI
202055AQI
Highest AQI recorded in
May67AQI
Lowest AQI recorded in
July37AQI
Most & Least Polluted Years Over the Last 6 Years
Hamyang Eup's annual 2025 AQI (54) shows an average percentage change of -0.7% (improved AQI) compared to previous years: 2020 (55), 2021 (56), 2022 (53), 2023 (57), 2024 (52).