Free 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
Free Dong, Suwon, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 33 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 16th Aug - 17th Aug 2026
Free Dong, Suwon, Gyeonggi, South Korea
5 AM16th Aug 2026
7 PM
4 AM17th Aug 2026
38AQI
25AQI
31AQI
21AQI
In the last 24 hours,
Free Dong's AQI reached its highest point of 38 at 5 AM during the Day, while the lowest point, 21, was recorded at 12 AM during the Night between 16th Aug and 17th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Free Dong, Suwon, Gyeonggi, South Korea
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
32°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
13°C13/14°C
37AQI
29AQI
36AQI
32AQI
2026 Days Vs Air Quality
Free Dong, Suwon, Gyeonggi, South Korea
53%
119
36%
82
11%
24
Total number of days with different AQI categories in last 229 days in 2026 (136 days remaining)
Under WHO’s Safe Air Quality Limits: 53%
Health Risk Level:
Considerable
In 2026, 53% of 229 days were within WHO’s safe air quality limits, and 47% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Free Dong, Suwon, Gyeonggi, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
39AQI (US)
59AQI (US)
85AQI (US)
62AQI (US)
60AQI (US)
59AQI (US)
31AQI (US)
48AQI (US)
68AQI (US)
30AQI (US)
39AQI (US)
45AQI (US)
38AQI (US)
92AQI (US)
134AQI (US)
126AQI (US)
89AQI (US)
64AQI (US)
39AQI (US)
40AQI (US)
32AQI (US)
54AQI (US)
54AQI (US)
29AQI (US)
56AQI (US)
59AQI (US)
36AQI (US)
50AQI (US)
52AQI (US)
64AQI (US)
63AQI (US)
73AQI (US)
60AQI (US)
120AQI (US)
143AQI (US)
68AQI (US)
43AQI (US)
47AQI (US)
49AQI (US)
90AQI (US)
118AQI (US)
118AQI (US)
134AQI (US)
146AQI (US)
106AQI (US)
48AQI (US)
54AQI (US)
50AQI (US)
46AQI (US)
85AQI (US)
100AQI (US)
57AQI (US)
31AQI (US)
34AQI (US)
41AQI (US)
39AQI (US)
24AQI (US)
36AQI (US)
37AQI (US)
17AQI (US)
21AQI (US)
70AQI (US)
103AQI (US)
74AQI (US)
60AQI (US)
60AQI (US)
99AQI (US)
109AQI (US)
94AQI (US)
112AQI (US)
45AQI (US)
49AQI (US)
96AQI (US)
129AQI (US)
137AQI (US)
119AQI (US)
51AQI (US)
57AQI (US)
102AQI (US)
85AQI (US)
120AQI (US)
107AQI (US)
89AQI (US)
112AQI (US)
124AQI (US)
101AQI (US)
100AQI (US)
83AQI (US)
48AQI (US)
41AQI (US)
99AQI (US)
127AQI (US)
51AQI (US)
88AQI (US)
54AQI (US)
28AQI (US)
50AQI (US)
40AQI (US)
40AQI (US)
89AQI (US)
99AQI (US)
78AQI (US)
81AQI (US)
122AQI (US)
57AQI (US)
52AQI (US)
66AQI (US)
62AQI (US)
66AQI (US)
47AQI (US)
40AQI (US)
58AQI (US)
56AQI (US)
49AQI (US)
33AQI (US)
48AQI (US)
52AQI (US)
46AQI (US)
113AQI (US)
42AQI (US)
34AQI (US)
42AQI (US)
35AQI (US)
41AQI (US)
38AQI (US)
39AQI (US)
38AQI (US)
30AQI (US)
41AQI (US)
51AQI (US)
67AQI (US)
77AQI (US)
65AQI (US)
56AQI (US)
53AQI (US)
64AQI (US)
69AQI (US)
78AQI (US)
72AQI (US)
71AQI (US)
65AQI (US)
48AQI (US)
30AQI (US)
30AQI (US)
51AQI (US)
56AQI (US)
49AQI (US)
45AQI (US)
69AQI (US)
80AQI (US)
77AQI (US)
21AQI (US)
35AQI (US)
28AQI (US)
44AQI (US)
34AQI (US)
56AQI (US)
50AQI (US)
39AQI (US)
50AQI (US)
54AQI (US)
45AQI (US)
61AQI (US)
71AQI (US)
52AQI (US)
65AQI (US)
14AQI (US)
14AQI (US)
24AQI (US)
34AQI (US)
13AQI (US)
25AQI (US)
37AQI (US)
58AQI (US)
48AQI (US)
48AQI (US)
37AQI (US)
43AQI (US)
38AQI (US)
33AQI (US)
47AQI (US)
35AQI (US)
30AQI (US)
31AQI (US)
30AQI (US)
17AQI (US)
25AQI (US)
30AQI (US)
45AQI (US)
34AQI (US)
24AQI (US)
32AQI (US)
56AQI (US)
59AQI (US)
36AQI (US)
30AQI (US)
29AQI (US)
30AQI (US)
34AQI (US)
50AQI (US)
43AQI (US)
27AQI (US)
28AQI (US)
30AQI (US)
40AQI (US)
18AQI (US)
23AQI (US)
38AQI (US)
56AQI (US)
39AQI (US)
49AQI (US)
56AQI (US)
30AQI (US)
40AQI (US)
52AQI (US)
26AQI (US)
14AQI (US)
22AQI (US)
25AQI (US)
23AQI (US)
24AQI (US)
26AQI (US)
45AQI (US)
33AQI (US)
57AQI (US)
72AQI (US)
84AQI (US)
63AQI (US)
53AQI (US)
44AQI (US)
34AQI (US)
35AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
March84AQI (US)
Lowest AQI (US) recorded in
July34AQI (US)
202563AQI (US)
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
January80AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
202368AQI (US)
Highest AQI (US) recorded in
February95AQI (US)
Lowest AQI (US) recorded in
September48AQI (US)
202267AQI (US)
Highest AQI (US) recorded in
February88AQI (US)
Lowest AQI (US) recorded in
August30AQI (US)
202168AQI (US)
Highest AQI (US) recorded in
March98AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
202063AQI (US)
Highest AQI (US) recorded in
December81AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Free Dong's annual 2026 AQI (US) (57) shows an average percentage change of -12.1% (improved AQI (US)) compared to previous years: 2020 (63), 2021 (68), 2022 (67), 2023 (68), 2024 (61), 2025 (63).