Hanam, 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
Hanam, Gyeonggi, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (7th 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 2025 and 2024 on the same day.
Day & Night AQI Trend: 7th Aug - 8th Aug 2026
Hanam, Gyeonggi, South Korea
5 AM7th Aug 2026
7 PM
4 AM8th Aug 2026
59AQI
40AQI
58AQI
43AQI
In the last 24 hours,
Hanam's AQI reached its highest point of 59 at 1 PM during the Day, while the lowest point, 40, was recorded at 8 AM during the Day between 7th Aug and 8th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Hanam, Gyeonggi, South Korea
24°C22/27°C
28°C23/33°C
30°C24/36°C
30°C25/35°C
28°C25/33°C
25°C23/28°C
27°C21/32°C
26°C23/33°C
23°C21/24°C
23°C22/23°C
25°C23/27°C
24°C23/27°C
26°C24/28°C
25°C24/28°C
27°C23/32°C
28°C25/32°C
28°C24/32°C
28°C25/33°C
28°C25/33°C
28°C24/33°C
28°C24/33°C
28°C24/34°C
29°C26/34°C
30°C25/36°C
31°C25/38°C
32°C27/38°C
31°C26/38°C
32°C27/38°C
32°C27/39°C
29°C24/35°C
45AQI
40AQI
44AQI
44AQI
2026 Days Vs Air Quality
Hanam, Gyeonggi, South Korea
49%
105
43%
92
9%
19
Total number of days with different AQI categories in last 220 days in 2026 (145 days remaining)
Under WHO’s Safe Air Quality Limits: 49%
Health Risk Level:
Significant
In 2026, 49% of 220 days were within WHO’s safe air quality limits, and 51% exceeded them. The risk of health issues is Significant, especially for those with existing respiratory or heart conditions.
Annual Air Quality Insights
Hanam, Gyeonggi, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
31AQI (US)
41AQI (US)
60AQI (US)
79AQI (US)
64AQI (US)
56AQI (US)
59AQI (US)
31AQI (US)
52AQI (US)
59AQI (US)
31AQI (US)
42AQI (US)
46AQI (US)
34AQI (US)
72AQI (US)
135AQI (US)
118AQI (US)
85AQI (US)
69AQI (US)
38AQI (US)
45AQI (US)
36AQI (US)
52AQI (US)
54AQI (US)
31AQI (US)
58AQI (US)
62AQI (US)
38AQI (US)
40AQI (US)
60AQI (US)
66AQI (US)
67AQI (US)
64AQI (US)
66AQI (US)
113AQI (US)
138AQI (US)
64AQI (US)
41AQI (US)
46AQI (US)
48AQI (US)
84AQI (US)
122AQI (US)
125AQI (US)
127AQI (US)
149AQI (US)
107AQI (US)
48AQI (US)
47AQI (US)
60AQI (US)
52AQI (US)
79AQI (US)
101AQI (US)
57AQI (US)
31AQI (US)
34AQI (US)
48AQI (US)
40AQI (US)
26AQI (US)
36AQI (US)
40AQI (US)
12AQI (US)
32AQI (US)
69AQI (US)
88AQI (US)
74AQI (US)
58AQI (US)
59AQI (US)
91AQI (US)
108AQI (US)
80AQI (US)
91AQI (US)
39AQI (US)
46AQI (US)
86AQI (US)
112AQI (US)
123AQI (US)
117AQI (US)
57AQI (US)
61AQI (US)
92AQI (US)
81AQI (US)
77AQI (US)
94AQI (US)
75AQI (US)
103AQI (US)
128AQI (US)
119AQI (US)
101AQI (US)
92AQI (US)
47AQI (US)
43AQI (US)
81AQI (US)
104AQI (US)
54AQI (US)
78AQI (US)
50AQI (US)
29AQI (US)
55AQI (US)
47AQI (US)
34AQI (US)
64AQI (US)
79AQI (US)
65AQI (US)
62AQI (US)
83AQI (US)
37AQI (US)
55AQI (US)
65AQI (US)
59AQI (US)
65AQI (US)
43AQI (US)
33AQI (US)
55AQI (US)
40AQI (US)
50AQI (US)
41AQI (US)
33AQI (US)
45AQI (US)
46AQI (US)
100AQI (US)
42AQI (US)
28AQI (US)
37AQI (US)
43AQI (US)
53AQI (US)
36AQI (US)
34AQI (US)
34AQI (US)
39AQI (US)
49AQI (US)
39AQI (US)
62AQI (US)
77AQI (US)
65AQI (US)
56AQI (US)
52AQI (US)
63AQI (US)
66AQI (US)
77AQI (US)
72AQI (US)
70AQI (US)
65AQI (US)
48AQI (US)
42AQI (US)
22AQI (US)
53AQI (US)
56AQI (US)
50AQI (US)
45AQI (US)
72AQI (US)
70AQI (US)
64AQI (US)
26AQI (US)
34AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
41AQI (US)
53AQI (US)
47AQI (US)
50AQI (US)
58AQI (US)
41AQI (US)
61AQI (US)
66AQI (US)
59AQI (US)
59AQI (US)
18AQI (US)
18AQI (US)
23AQI (US)
33AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
39AQI (US)
59AQI (US)
59AQI (US)
58AQI (US)
57AQI (US)
48AQI (US)
50AQI (US)
57AQI (US)
42AQI (US)
33AQI (US)
36AQI (US)
30AQI (US)
21AQI (US)
27AQI (US)
38AQI (US)
48AQI (US)
37AQI (US)
25AQI (US)
26AQI (US)
71AQI (US)
66AQI (US)
27AQI (US)
30AQI (US)
41AQI (US)
30AQI (US)
37AQI (US)
48AQI (US)
52AQI (US)
43AQI (US)
28AQI (US)
34AQI (US)
48AQI (US)
33AQI (US)
28AQI (US)
44AQI (US)
77AQI (US)
65AQI (US)
56AQI (US)
58AQI (US)
43AQI (US)
45AQI (US)
49AQI (US)
56AQI (US)
72AQI (US)
79AQI (US)
55AQI (US)
53AQI (US)
44AQI (US)
40AQI (US)
56AQI (US)
No. of days
202657AQI (US)
Highest AQI (US) recorded in
March79AQI (US)
Lowest AQI (US) recorded in
July40AQI (US)
202560AQI (US)
Highest AQI (US) recorded in
March81AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
January76AQI (US)
Lowest AQI (US) recorded in
September44AQI (US)
202365AQI (US)
Highest AQI (US) recorded in
February88AQI (US)
Lowest AQI (US) recorded in
September45AQI (US)
202264AQI (US)
Highest AQI (US) recorded in
January85AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
202164AQI (US)
Highest AQI (US) recorded in
March88AQI (US)
Lowest AQI (US) recorded in
September35AQI (US)
202060AQI (US)
Highest AQI (US) recorded in
December82AQI (US)
Lowest AQI (US) recorded in
September42AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Hanam's annual 2026 AQI (US) (57) shows an average percentage change of -8.4% (improved AQI (US)) compared to previous years: 2020 (60), 2021 (64), 2022 (64), 2023 (65), 2024 (61), 2025 (60).