Yeonpyeongdo, Ongjang, Hwangnam, North 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
Yeonpyeongdo, Ongjang, Hwangnam, North Korea
AQI Trends: Highest and Lowest
Same Day Analysis (17th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 4th highest AQI at 23 of Good air quality, showing improvement over 2025, 2024 and 2023 on the same day.
Day & Night AQI Trend: 17th Aug - 18th Aug 2026
Yeonpyeongdo, Ongjang, Hwangnam, North Korea
5 AM17th Aug 2026
7 PM
4 AM18th Aug 2026
27AQI
21AQI
29AQI
23AQI
In the last 24 hours,
Yeonpyeongdo's AQI reached its highest point of 29 at 10 PM during the Night, while the lowest point, 21, was recorded at 7 PM during the Day between 17th Aug and 18th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Yeonpyeongdo, Ongjang, Hwangnam, North Korea
22°C21/23°C
23°C23/24°C
24°C23/25°C
24°C23/25°C
24°C24/25°C
24°C24/25°C
25°C24/26°C
26°C25/26°C
26°C26/27°C
26°C25/26°C
26°C25/27°C
26°C26/27°C
27°C26/28°C
27°C26/28°C
27°C26/29°C
27°C26/29°C
27°C26/29°C
27°C27/28°C
27°C27/29°C
27°C24/28°C
25°C23/27°C
25°C24/27°C
26°C25/27°C
25°C23/27°C
25°C24/26°C
25°C25/26°C
25°C25/25°C
25°C24/26°C
13°C13/13°C
26°C25/27°C
38AQI
32AQI
36AQI
33AQI
2026 Days Vs Air Quality
Yeonpyeongdo, Ongjang, Hwangnam, North Korea
53%
120
40%
91
7%
15
Total number of days with different AQI categories in last 230 days in 2026 (135 days remaining)
Under WHO’s Safe Air Quality Limits: 53%
Health Risk Level:
Considerable
In 2026, 53% of 230 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
Yeonpyeongdo, Ongjang, Hwangnam, North Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
35AQI (US)
39AQI (US)
52AQI (US)
92AQI (US)
56AQI (US)
42AQI (US)
62AQI (US)
27AQI (US)
48AQI (US)
77AQI (US)
34AQI (US)
41AQI (US)
45AQI (US)
46AQI (US)
88AQI (US)
137AQI (US)
83AQI (US)
73AQI (US)
48AQI (US)
31AQI (US)
36AQI (US)
37AQI (US)
54AQI (US)
44AQI (US)
27AQI (US)
59AQI (US)
47AQI (US)
38AQI (US)
39AQI (US)
46AQI (US)
59AQI (US)
67AQI (US)
60AQI (US)
41AQI (US)
85AQI (US)
102AQI (US)
60AQI (US)
28AQI (US)
44AQI (US)
51AQI (US)
89AQI (US)
112AQI (US)
52AQI (US)
95AQI (US)
141AQI (US)
99AQI (US)
41AQI (US)
43AQI (US)
65AQI (US)
42AQI (US)
74AQI (US)
104AQI (US)
57AQI (US)
24AQI (US)
38AQI (US)
63AQI (US)
66AQI (US)
61AQI (US)
75AQI (US)
63AQI (US)
17AQI (US)
28AQI (US)
82AQI (US)
76AQI (US)
77AQI (US)
52AQI (US)
50AQI (US)
101AQI (US)
75AQI (US)
75AQI (US)
105AQI (US)
62AQI (US)
82AQI (US)
105AQI (US)
141AQI (US)
148AQI (US)
103AQI (US)
42AQI (US)
56AQI (US)
78AQI (US)
73AQI (US)
107AQI (US)
143AQI (US)
98AQI (US)
62AQI (US)
56AQI (US)
90AQI (US)
84AQI (US)
88AQI (US)
89AQI (US)
66AQI (US)
93AQI (US)
121AQI (US)
97AQI (US)
83AQI (US)
48AQI (US)
30AQI (US)
42AQI (US)
44AQI (US)
40AQI (US)
75AQI (US)
56AQI (US)
59AQI (US)
73AQI (US)
74AQI (US)
54AQI (US)
55AQI (US)
62AQI (US)
52AQI (US)
65AQI (US)
49AQI (US)
60AQI (US)
69AQI (US)
53AQI (US)
61AQI (US)
37AQI (US)
48AQI (US)
43AQI (US)
62AQI (US)
128AQI (US)
56AQI (US)
38AQI (US)
34AQI (US)
30AQI (US)
33AQI (US)
32AQI (US)
27AQI (US)
29AQI (US)
37AQI (US)
38AQI (US)
44AQI (US)
47AQI (US)
77AQI (US)
65AQI (US)
56AQI (US)
53AQI (US)
63AQI (US)
66AQI (US)
78AQI (US)
72AQI (US)
71AQI (US)
65AQI (US)
49AQI (US)
33AQI (US)
22AQI (US)
53AQI (US)
62AQI (US)
64AQI (US)
68AQI (US)
59AQI (US)
57AQI (US)
28AQI (US)
19AQI (US)
32AQI (US)
22AQI (US)
23AQI (US)
24AQI (US)
35AQI (US)
50AQI (US)
49AQI (US)
43AQI (US)
39AQI (US)
30AQI (US)
40AQI (US)
60AQI (US)
36AQI (US)
42AQI (US)
14AQI (US)
13AQI (US)
22AQI (US)
52AQI (US)
28AQI (US)
35AQI (US)
33AQI (US)
47AQI (US)
34AQI (US)
28AQI (US)
23AQI (US)
37AQI (US)
52AQI (US)
25AQI (US)
22AQI (US)
23AQI (US)
28AQI (US)
28AQI (US)
24AQI (US)
16AQI (US)
27AQI (US)
41AQI (US)
45AQI (US)
33AQI (US)
29AQI (US)
27AQI (US)
40AQI (US)
51AQI (US)
24AQI (US)
22AQI (US)
25AQI (US)
29AQI (US)
26AQI (US)
30AQI (US)
37AQI (US)
24AQI (US)
26AQI (US)
29AQI (US)
31AQI (US)
28AQI (US)
31AQI (US)
35AQI (US)
64AQI (US)
21AQI (US)
26AQI (US)
54AQI (US)
66AQI (US)
68AQI (US)
75AQI (US)
41AQI (US)
22AQI (US)
32AQI (US)
23AQI (US)
25AQI (US)
27AQI (US)
24AQI (US)
34AQI (US)
28AQI (US)
23AQI (US)
53AQI (US)
67AQI (US)
81AQI (US)
61AQI (US)
53AQI (US)
36AQI (US)
30AQI (US)
38AQI (US)
No. of days
202653AQI (US)
Highest AQI (US) recorded in
March81AQI (US)
Lowest AQI (US) recorded in
July30AQI (US)
202564AQI (US)
Highest AQI (US) recorded in
March90AQI (US)
Lowest AQI (US) recorded in
September47AQI (US)
202461AQI (US)
Highest AQI (US) recorded in
January79AQI (US)
Lowest AQI (US) recorded in
September40AQI (US)
202364AQI (US)
Highest AQI (US) recorded in
March83AQI (US)
Lowest AQI (US) recorded in
August45AQI (US)
202263AQI (US)
Highest AQI (US) recorded in
April78AQI (US)
Lowest AQI (US) recorded in
August43AQI (US)
202160AQI (US)
Highest AQI (US) recorded in
April94AQI (US)
Lowest AQI (US) recorded in
September38AQI (US)
Most & Least Polluted Years Over the Last 6 Years
Yeonpyeongdo's annual 2026 AQI (US) (53) shows an average percentage change of -15.005% (improved AQI (US)) compared to previous years: 2021 (60), 2022 (63), 2023 (64), 2024 (61), 2025 (64).