Byeolnae Dong, Guri, 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
Byeolnae Dong, Guri, 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 29 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Byeolnae Dong, Guri, Gyeonggi, South Korea
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
29AQI
21AQI
50AQI
21AQI
In the last 24 hours,
Byeolnae Dong's AQI reached its highest point of 50 at 4 AM during the Night, while the lowest point, 21, was recorded at 2 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Byeolnae Dong, Guri, Gyeonggi, South Korea
22°C21/24°C
22°C22/23°C
24°C23/27°C
24°C22/27°C
26°C24/28°C
25°C23/27°C
27°C23/32°C
28°C25/32°C
27°C24/32°C
28°C25/33°C
28°C25/33°C
28°C24/33°C
28°C23/33°C
28°C24/34°C
29°C26/34°C
30°C25/36°C
31°C25/38°C
31°C27/38°C
31°C26/38°C
32°C27/38°C
32°C27/39°C
29°C24/35°C
25°C21/32°C
27°C22/33°C
27°C22/34°C
25°C18/31°C
25°C20/31°C
26°C22/31°C
24°C22/26°C
24°C22/27°C
39AQI
33AQI
38AQI
38AQI
2026 Days Vs Air Quality
Byeolnae Dong, Guri, Gyeonggi, South Korea
55%
124
38%
85
7%
16
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 55%
Health Risk Level:
Considerable
In 2026, 55% of 228 days were within WHO’s safe air quality limits, and 45% exceeded them. The risk of health issues is Considerable, with potential for conditions in sensitive individuals.
Annual Air Quality Insights
Byeolnae Dong, Guri, Gyeonggi, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
26AQI (US)
33AQI (US)
55AQI (US)
66AQI (US)
51AQI (US)
46AQI (US)
59AQI (US)
25AQI (US)
45AQI (US)
61AQI (US)
20AQI (US)
34AQI (US)
38AQI (US)
23AQI (US)
72AQI (US)
135AQI (US)
110AQI (US)
67AQI (US)
52AQI (US)
28AQI (US)
39AQI (US)
35AQI (US)
44AQI (US)
54AQI (US)
30AQI (US)
57AQI (US)
53AQI (US)
27AQI (US)
37AQI (US)
57AQI (US)
59AQI (US)
56AQI (US)
56AQI (US)
52AQI (US)
109AQI (US)
140AQI (US)
68AQI (US)
41AQI (US)
38AQI (US)
51AQI (US)
89AQI (US)
128AQI (US)
128AQI (US)
129AQI (US)
150AQI (US)
100AQI (US)
43AQI (US)
40AQI (US)
48AQI (US)
39AQI (US)
67AQI (US)
88AQI (US)
47AQI (US)
26AQI (US)
36AQI (US)
50AQI (US)
45AQI (US)
27AQI (US)
35AQI (US)
33AQI (US)
12AQI (US)
36AQI (US)
78AQI (US)
89AQI (US)
69AQI (US)
45AQI (US)
53AQI (US)
91AQI (US)
106AQI (US)
73AQI (US)
89AQI (US)
29AQI (US)
37AQI (US)
84AQI (US)
121AQI (US)
131AQI (US)
118AQI (US)
52AQI (US)
72AQI (US)
96AQI (US)
71AQI (US)
67AQI (US)
81AQI (US)
70AQI (US)
100AQI (US)
143AQI (US)
135AQI (US)
100AQI (US)
84AQI (US)
51AQI (US)
37AQI (US)
78AQI (US)
105AQI (US)
54AQI (US)
75AQI (US)
44AQI (US)
25AQI (US)
47AQI (US)
45AQI (US)
35AQI (US)
68AQI (US)
66AQI (US)
40AQI (US)
56AQI (US)
76AQI (US)
29AQI (US)
42AQI (US)
59AQI (US)
57AQI (US)
71AQI (US)
44AQI (US)
29AQI (US)
53AQI (US)
37AQI (US)
47AQI (US)
36AQI (US)
23AQI (US)
37AQI (US)
40AQI (US)
109AQI (US)
42AQI (US)
25AQI (US)
36AQI (US)
46AQI (US)
55AQI (US)
38AQI (US)
31AQI (US)
31AQI (US)
40AQI (US)
54AQI (US)
39AQI (US)
66AQI (US)
77AQI (US)
66AQI (US)
56AQI (US)
53AQI (US)
63AQI (US)
67AQI (US)
77AQI (US)
71AQI (US)
71AQI (US)
64AQI (US)
50AQI (US)
50AQI (US)
24AQI (US)
50AQI (US)
47AQI (US)
46AQI (US)
35AQI (US)
63AQI (US)
64AQI (US)
61AQI (US)
31AQI (US)
28AQI (US)
24AQI (US)
24AQI (US)
27AQI (US)
45AQI (US)
59AQI (US)
54AQI (US)
47AQI (US)
50AQI (US)
34AQI (US)
64AQI (US)
69AQI (US)
44AQI (US)
51AQI (US)
19AQI (US)
19AQI (US)
22AQI (US)
33AQI (US)
18AQI (US)
28AQI (US)
30AQI (US)
47AQI (US)
59AQI (US)
56AQI (US)
52AQI (US)
56AQI (US)
45AQI (US)
47AQI (US)
42AQI (US)
42AQI (US)
35AQI (US)
31AQI (US)
27AQI (US)
23AQI (US)
27AQI (US)
30AQI (US)
28AQI (US)
36AQI (US)
24AQI (US)
28AQI (US)
70AQI (US)
63AQI (US)
22AQI (US)
25AQI (US)
41AQI (US)
30AQI (US)
40AQI (US)
51AQI (US)
53AQI (US)
46AQI (US)
28AQI (US)
31AQI (US)
42AQI (US)
32AQI (US)
27AQI (US)
44AQI (US)
55AQI (US)
55AQI (US)
53AQI (US)
55AQI (US)
46AQI (US)
45AQI (US)
47AQI (US)
31AQI (US)
25AQI (US)
23AQI (US)
26AQI (US)
25AQI (US)
25AQI (US)
26AQI (US)
26AQI (US)
29AQI (US)
50AQI (US)
69AQI (US)
78AQI (US)
51AQI (US)
53AQI (US)
42AQI (US)
38AQI (US)
37AQI (US)
No. of days
202653AQI (US)
Highest AQI (US) recorded in
March78AQI (US)
Lowest AQI (US) recorded in
August37AQI (US)
202558AQI (US)
Highest AQI (US) recorded in
March80AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
202456AQI (US)
Highest AQI (US) recorded in
January75AQI (US)
Lowest AQI (US) recorded in
September34AQI (US)
202363AQI (US)
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
202262AQI (US)
Highest AQI (US) recorded in
February83AQI (US)
Lowest AQI (US) recorded in
August19AQI (US)
202160AQI (US)
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202062AQI (US)
Highest AQI (US) recorded in
December82AQI (US)
Lowest AQI (US) recorded in
September39AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Byeolnae Dong's annual 2026 AQI (US) (53) shows an average percentage change of -11.7% (improved AQI (US)) compared to previous years: 2020 (62), 2021 (60), 2022 (62), 2023 (63), 2024 (56), 2025 (58).