Yeoju Eup, Yoju, Gyeonggi, 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
Yeoju Eup, Yoju, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (3rd August ):
On this day, AQI across the 5 years varied significantly: 2025 ranks 3rd highest AQI at 60 of Moderate air quality, showing improvement over 2024 and 2023 on the same day.
Download 2024 Annual Data
World Air Quality Report

Day & Night AQI Trend: 4th Aug - 5th Aug 2025
Yeoju Eup, Yoju, Gyeonggi, South Korea
5 AM4th Aug 2025
7 PM
4 AM5th Aug 2025
AQI
AQI
59AQI
37AQI
In the last 24 hours,
Yeoju Eup's AQI reached its highest point of 59 at 7 AM during the Night, while the lowest point, 37, was recorded at 7 PM during the Night between 4th Aug and 5th Aug 2025.
Day & Night AQI Trend : Jul - Aug 2025
Yeoju Eup, Yoju, Gyeonggi, South Korea
27°C22/33°C
28°C23/34°C
29°C24/35°C
29°C24/35°C
27°C22/35°C
25°C18/34°C
25°C18/33°C
24°C19/29°C
22°C19/27°C
21°C19/23°C
21°C19/25°C
22°C20/24°C
23°C21/28°C
24°C22/27°C
27°C23/32°C
27°C23/31°C
27°C23/31°C
27°C23/32°C
27°C23/33°C
28°C23/34°C
29°C24/34°C
29°C24/34°C
29°C25/35°C
29°C24/35°C
29°C24/34°C
28°C24/32°C
28°C24/33°C
28°C24/34°C
26°C23/29°C
--°C/°C
--°C/°C
53AQI
46AQI
52AQI
49AQI
2025 Days Vs Air Quality
Yeoju Eup, Yoju, Gyeonggi, South Korea
18%
39
73%
156
8%
18
0.9%
2
Total number of days with different AQI categories in last 216 days in 2025 (149 days remaining)
Under WHO’s Safe Air Quality Limits: 18%
Health Risk Level:
Extreme
In 2025, 18% of 216 days were within WHO’s safe air quality limits. The risk of health issues is Extreme, potentially causing respiratory problems, heart disease, skin issues, and stress, especially for children, the elderly, and those with pre-existing conditions.
Annual Air Quality Insights
Yeoju Eup, Yoju, Gyeonggi, South Korea
AQI levels in 2025
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
77AQI
73AQI
63AQI
66AQI
76AQI
104AQI
60AQI
74AQI
42AQI
66AQI
65AQI
87AQI
106AQI
107AQI
60AQI
78AQI
94AQI
102AQI
105AQI
132AQI
154AQI
152AQI
140AQI
121AQI
85AQI
71AQI
71AQI
61AQI
64AQI
58AQI
75AQI
75AQI
79AQI
54AQI
50AQI
45AQI
55AQI
51AQI
51AQI
59AQI
62AQI
75AQI
84AQI
54AQI
93AQI
59AQI
123AQI
51AQI
66AQI
49AQI
56AQI
56AQI
59AQI
57AQI
59AQI
61AQI
78AQI
65AQI
94AQI
107AQI
83AQI
58AQI
49AQI
39AQI
63AQI
91AQI
82AQI
98AQI
102AQI
113AQI
104AQI
92AQI
80AQI
52AQI
69AQI
60AQI
56AQI
78AQI
85AQI
100AQI
104AQI
112AQI
114AQI
127AQI
98AQI
104AQI
78AQI
54AQI
50AQI
60AQI
77AQI
78AQI
77AQI
87AQI
74AQI
72AQI
72AQI
79AQI
71AQI
78AQI
77AQI
66AQI
61AQI
51AQI
54AQI
67AQI
67AQI
86AQI
58AQI
58AQI
48AQI
42AQI
30AQI
61AQI
63AQI
57AQI
46AQI
58AQI
64AQI
60AQI
54AQI
49AQI
48AQI
49AQI
50AQI
40AQI
52AQI
69AQI
52AQI
54AQI
73AQI
71AQI
75AQI
76AQI
65AQI
56AQI
47AQI
58AQI
61AQI
46AQI
46AQI
50AQI
60AQI
41AQI
45AQI
58AQI
74AQI
87AQI
73AQI
62AQI
63AQI
80AQI
93AQI
79AQI
57AQI
58AQI
60AQI
71AQI
62AQI
65AQI
61AQI
57AQI
56AQI
65AQI
49AQI
61AQI
60AQI
63AQI
67AQI
67AQI
55AQI
57AQI
62AQI
64AQI
60AQI
53AQI
56AQI
67AQI
63AQI
55AQI
49AQI
47AQI
44AQI
52AQI
53AQI
51AQI
54AQI
60AQI
65AQI
57AQI
50AQI
49AQI
49AQI
57AQI
52AQI
44AQI
52AQI
42AQI
43AQI
32AQI
34AQI
39AQI
36AQI
45AQI
52AQI
56AQI
41AQI
39AQI
54AQI
60AQI
52AQI
53AQI
58AQI
61AQI
60AQI
87AQI
65AQI
83AQI
65AQI
58AQI
62AQI
49AQI
60AQI
No. of days
202567AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
July49AQI
202466AQI
Highest AQI recorded in
January88AQI
Lowest AQI recorded in
July39AQI
202373AQI
Highest AQI recorded in
March103AQI
Lowest AQI recorded in
August51AQI
202269AQI
Highest AQI recorded in
January87AQI
Lowest AQI recorded in
August20AQI
202169AQI
Highest AQI recorded in
March93AQI
Lowest AQI recorded in
September33AQI
202067AQI
Highest AQI recorded in
December97AQI
Lowest AQI recorded in
July45AQI
Most & Least Polluted Years Over the Last 6 Years
Yeoju Eup's annual 2025 AQI (67) shows an average percentage change of -2.7% (improved AQI) compared to previous years: 2020 (67), 2021 (69), 2022 (69), 2023 (73), 2024 (66).