Cheoncheon Dong, Suwon, 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
Cheoncheon Dong, Suwon, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (15th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 3rd highest AQI at 49 of Good air quality, showing improvement over 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Cheoncheon Dong, Suwon, Gyeonggi, South Korea
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
66AQI
33AQI
52AQI
42AQI
In the last 24 hours,
Cheoncheon Dong's AQI reached its highest point of 66 at 4 PM during the Day, while the lowest point, 33, was recorded at 6 AM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Cheoncheon Dong, Suwon, Gyeonggi, South Korea
24°C22/25°C
24°C23/24°C
25°C24/29°C
25°C23/27°C
26°C24/29°C
26°C24/29°C
27°C23/32°C
27°C25/31°C
27°C24/32°C
28°C25/33°C
27°C25/31°C
27°C24/31°C
27°C24/32°C
28°C24/32°C
29°C25/33°C
29°C25/34°C
30°C25/36°C
30°C27/37°C
30°C26/36°C
31°C27/37°C
32°C27/37°C
31°C26/37°C
27°C23/33°C
28°C24/33°C
28°C23/34°C
26°C21/32°C
27°C23/32°C
27°C24/32°C
25°C23/26°C
24°C23/28°C
44AQI
37AQI
40AQI
36AQI
2026 Days Vs Air Quality
Cheoncheon Dong, Suwon, Gyeonggi, South Korea
52%
116
38%
85
10%
23
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 52%
Health Risk Level:
Considerable
In 2026, 52% of 228 days were within WHO’s safe air quality limits, and 48% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Cheoncheon Dong, Suwon, Gyeonggi, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
38AQI (US)
61AQI (US)
83AQI (US)
62AQI (US)
59AQI (US)
60AQI (US)
26AQI (US)
44AQI (US)
63AQI (US)
28AQI (US)
43AQI (US)
42AQI (US)
32AQI (US)
90AQI (US)
133AQI (US)
132AQI (US)
89AQI (US)
66AQI (US)
41AQI (US)
42AQI (US)
31AQI (US)
54AQI (US)
56AQI (US)
28AQI (US)
59AQI (US)
59AQI (US)
35AQI (US)
46AQI (US)
57AQI (US)
67AQI (US)
59AQI (US)
66AQI (US)
62AQI (US)
126AQI (US)
140AQI (US)
73AQI (US)
40AQI (US)
49AQI (US)
43AQI (US)
91AQI (US)
118AQI (US)
123AQI (US)
134AQI (US)
146AQI (US)
106AQI (US)
50AQI (US)
49AQI (US)
47AQI (US)
41AQI (US)
79AQI (US)
100AQI (US)
52AQI (US)
25AQI (US)
34AQI (US)
46AQI (US)
39AQI (US)
28AQI (US)
34AQI (US)
37AQI (US)
15AQI (US)
18AQI (US)
71AQI (US)
100AQI (US)
68AQI (US)
58AQI (US)
55AQI (US)
94AQI (US)
107AQI (US)
83AQI (US)
110AQI (US)
43AQI (US)
48AQI (US)
88AQI (US)
128AQI (US)
140AQI (US)
113AQI (US)
54AQI (US)
56AQI (US)
105AQI (US)
91AQI (US)
123AQI (US)
113AQI (US)
94AQI (US)
110AQI (US)
111AQI (US)
96AQI (US)
104AQI (US)
85AQI (US)
55AQI (US)
40AQI (US)
97AQI (US)
126AQI (US)
57AQI (US)
80AQI (US)
52AQI (US)
24AQI (US)
49AQI (US)
33AQI (US)
39AQI (US)
80AQI (US)
91AQI (US)
64AQI (US)
78AQI (US)
123AQI (US)
57AQI (US)
52AQI (US)
66AQI (US)
62AQI (US)
67AQI (US)
49AQI (US)
41AQI (US)
55AQI (US)
51AQI (US)
42AQI (US)
36AQI (US)
47AQI (US)
45AQI (US)
41AQI (US)
114AQI (US)
40AQI (US)
30AQI (US)
43AQI (US)
33AQI (US)
36AQI (US)
40AQI (US)
38AQI (US)
38AQI (US)
32AQI (US)
47AQI (US)
53AQI (US)
77AQI (US)
76AQI (US)
65AQI (US)
56AQI (US)
53AQI (US)
63AQI (US)
67AQI (US)
78AQI (US)
71AQI (US)
70AQI (US)
65AQI (US)
44AQI (US)
24AQI (US)
25AQI (US)
55AQI (US)
54AQI (US)
49AQI (US)
39AQI (US)
70AQI (US)
68AQI (US)
75AQI (US)
24AQI (US)
34AQI (US)
27AQI (US)
38AQI (US)
35AQI (US)
53AQI (US)
52AQI (US)
42AQI (US)
47AQI (US)
50AQI (US)
49AQI (US)
73AQI (US)
78AQI (US)
51AQI (US)
61AQI (US)
18AQI (US)
13AQI (US)
22AQI (US)
40AQI (US)
12AQI (US)
24AQI (US)
35AQI (US)
59AQI (US)
45AQI (US)
46AQI (US)
40AQI (US)
50AQI (US)
40AQI (US)
38AQI (US)
46AQI (US)
36AQI (US)
27AQI (US)
34AQI (US)
20AQI (US)
22AQI (US)
28AQI (US)
33AQI (US)
49AQI (US)
26AQI (US)
23AQI (US)
27AQI (US)
60AQI (US)
63AQI (US)
49AQI (US)
29AQI (US)
31AQI (US)
35AQI (US)
38AQI (US)
52AQI (US)
45AQI (US)
28AQI (US)
28AQI (US)
30AQI (US)
41AQI (US)
23AQI (US)
25AQI (US)
36AQI (US)
70AQI (US)
41AQI (US)
54AQI (US)
65AQI (US)
49AQI (US)
58AQI (US)
71AQI (US)
26AQI (US)
18AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
28AQI (US)
26AQI (US)
49AQI (US)
57AQI (US)
71AQI (US)
83AQI (US)
61AQI (US)
53AQI (US)
44AQI (US)
36AQI (US)
42AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
March83AQI (US)
Lowest AQI (US) recorded in
July36AQI (US)
202562AQI (US)
Highest AQI (US) recorded in
March87AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
202460AQI (US)
Highest AQI (US) recorded in
January78AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
202364AQI (US)
Highest AQI (US) recorded in
March92AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
202265AQI (US)
Highest AQI (US) recorded in
February86AQI (US)
Lowest AQI (US) recorded in
August26AQI (US)
202165AQI (US)
Highest AQI (US) recorded in
March96AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202062AQI (US)
Highest AQI (US) recorded in
December77AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Cheoncheon Dong's annual 2026 AQI (US) (57) shows an average percentage change of -9.4% (improved AQI (US)) compared to previous years: 2020 (62), 2021 (65), 2022 (65), 2023 (64), 2024 (60), 2025 (62).