Byeoryang Dong, Gwacheon, 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
Byeoryang Dong, Gwacheon, 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 37 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Byeoryang Dong, Gwacheon, Gyeonggi, South Korea
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
64AQI
25AQI
58AQI
46AQI
In the last 24 hours,
Byeoryang Dong's AQI reached its highest point of 64 at 3 PM during the Day, while the lowest point, 25, was recorded at 11 AM during the Day between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Byeoryang Dong, Gwacheon, Gyeonggi, South Korea
23°C21/24°C
23°C22/23°C
24°C23/26°C
24°C24/26°C
25°C23/27°C
25°C24/27°C
27°C24/30°C
27°C24/30°C
27°C24/30°C
27°C24/31°C
27°C24/30°C
26°C24/30°C
26°C23/30°C
27°C24/31°C
28°C25/31°C
28°C25/32°C
30°C26/34°C
31°C27/35°C
30°C27/34°C
31°C28/35°C
32°C28/36°C
30°C24/34°C
26°C22/32°C
27°C23/31°C
27°C23/33°C
25°C20/31°C
26°C22/31°C
26°C23/30°C
25°C24/26°C
24°C22/26°C
40AQI
36AQI
39AQI
35AQI
2026 Days Vs Air Quality
Byeoryang Dong, Gwacheon, Gyeonggi, South Korea
52%
118
39%
88
8%
19
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
Byeoryang Dong, Gwacheon, Gyeonggi, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
34AQI (US)
36AQI (US)
52AQI (US)
76AQI (US)
58AQI (US)
56AQI (US)
58AQI (US)
28AQI (US)
46AQI (US)
55AQI (US)
28AQI (US)
39AQI (US)
39AQI (US)
36AQI (US)
83AQI (US)
135AQI (US)
123AQI (US)
87AQI (US)
64AQI (US)
34AQI (US)
34AQI (US)
37AQI (US)
52AQI (US)
58AQI (US)
31AQI (US)
53AQI (US)
56AQI (US)
37AQI (US)
42AQI (US)
49AQI (US)
56AQI (US)
61AQI (US)
72AQI (US)
59AQI (US)
113AQI (US)
126AQI (US)
66AQI (US)
39AQI (US)
48AQI (US)
46AQI (US)
82AQI (US)
122AQI (US)
105AQI (US)
130AQI (US)
145AQI (US)
106AQI (US)
46AQI (US)
45AQI (US)
54AQI (US)
47AQI (US)
67AQI (US)
94AQI (US)
55AQI (US)
31AQI (US)
35AQI (US)
41AQI (US)
42AQI (US)
29AQI (US)
33AQI (US)
42AQI (US)
14AQI (US)
25AQI (US)
75AQI (US)
90AQI (US)
77AQI (US)
53AQI (US)
56AQI (US)
95AQI (US)
96AQI (US)
72AQI (US)
99AQI (US)
41AQI (US)
52AQI (US)
94AQI (US)
128AQI (US)
127AQI (US)
103AQI (US)
42AQI (US)
58AQI (US)
89AQI (US)
72AQI (US)
82AQI (US)
95AQI (US)
70AQI (US)
102AQI (US)
131AQI (US)
108AQI (US)
82AQI (US)
76AQI (US)
65AQI (US)
40AQI (US)
104AQI (US)
123AQI (US)
61AQI (US)
82AQI (US)
59AQI (US)
26AQI (US)
45AQI (US)
42AQI (US)
38AQI (US)
77AQI (US)
81AQI (US)
62AQI (US)
73AQI (US)
104AQI (US)
48AQI (US)
55AQI (US)
64AQI (US)
62AQI (US)
66AQI (US)
46AQI (US)
38AQI (US)
49AQI (US)
41AQI (US)
47AQI (US)
38AQI (US)
41AQI (US)
54AQI (US)
54AQI (US)
108AQI (US)
47AQI (US)
28AQI (US)
42AQI (US)
33AQI (US)
37AQI (US)
39AQI (US)
34AQI (US)
35AQI (US)
40AQI (US)
55AQI (US)
54AQI (US)
76AQI (US)
78AQI (US)
65AQI (US)
56AQI (US)
53AQI (US)
63AQI (US)
67AQI (US)
78AQI (US)
71AQI (US)
71AQI (US)
66AQI (US)
48AQI (US)
32AQI (US)
32AQI (US)
49AQI (US)
52AQI (US)
42AQI (US)
42AQI (US)
69AQI (US)
67AQI (US)
69AQI (US)
17AQI (US)
31AQI (US)
22AQI (US)
24AQI (US)
26AQI (US)
46AQI (US)
50AQI (US)
40AQI (US)
44AQI (US)
47AQI (US)
28AQI (US)
64AQI (US)
77AQI (US)
57AQI (US)
62AQI (US)
21AQI (US)
15AQI (US)
24AQI (US)
37AQI (US)
16AQI (US)
25AQI (US)
30AQI (US)
59AQI (US)
45AQI (US)
49AQI (US)
47AQI (US)
60AQI (US)
51AQI (US)
32AQI (US)
50AQI (US)
41AQI (US)
36AQI (US)
34AQI (US)
22AQI (US)
27AQI (US)
28AQI (US)
33AQI (US)
43AQI (US)
28AQI (US)
27AQI (US)
30AQI (US)
62AQI (US)
60AQI (US)
30AQI (US)
38AQI (US)
34AQI (US)
34AQI (US)
45AQI (US)
53AQI (US)
53AQI (US)
36AQI (US)
28AQI (US)
29AQI (US)
39AQI (US)
28AQI (US)
26AQI (US)
42AQI (US)
64AQI (US)
40AQI (US)
52AQI (US)
59AQI (US)
50AQI (US)
45AQI (US)
62AQI (US)
26AQI (US)
14AQI (US)
25AQI (US)
27AQI (US)
27AQI (US)
25AQI (US)
27AQI (US)
38AQI (US)
37AQI (US)
54AQI (US)
69AQI (US)
78AQI (US)
60AQI (US)
54AQI (US)
42AQI (US)
38AQI (US)
39AQI (US)
No. of days
202655AQI (US)
Highest AQI (US) recorded in
March78AQI (US)
Lowest AQI (US) recorded in
July38AQI (US)
202559AQI (US)
Highest AQI (US) recorded in
March82AQI (US)
Lowest AQI (US) recorded in
October41AQI (US)
202459AQI (US)
Highest AQI (US) recorded in
January75AQI (US)
Lowest AQI (US) recorded in
September41AQI (US)
202364AQI (US)
Highest AQI (US) recorded in
February94AQI (US)
Lowest AQI (US) recorded in
September45AQI (US)
202264AQI (US)
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
August44AQI (US)
202166AQI (US)
Highest AQI (US) recorded in
March98AQI (US)
Lowest AQI (US) recorded in
September37AQI (US)
202061AQI (US)
Highest AQI (US) recorded in
December76AQI (US)
Lowest AQI (US) recorded in
September43AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Byeoryang Dong's annual 2026 AQI (US) (55) shows an average percentage change of -11.3% (improved AQI (US)) compared to previous years: 2020 (61), 2021 (66), 2022 (64), 2023 (64), 2024 (59), 2025 (59).