Hwacheongun, Chuncheon, Gangwon, 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
Hwacheongun, Chuncheon, Gangwon, South Korea
AQI Trends: Highest and Lowest
Same Day Analysis (16th August):
On this day, AQI across the 5 years varied significantly: 2026 ranks 2nd highest AQI at 35 of Good air quality, showing improvement over 2025 on the same day.
Day & Night AQI Trend: 15th Aug - 16th Aug 2026
Hwacheongun, Chuncheon, Gangwon, South Korea
5 AM15th Aug 2026
7 PM
4 AM16th Aug 2026
50AQI
21AQI
57AQI
21AQI
In the last 24 hours,
Hwacheongun's AQI reached its highest point of 57 at 2 AM during the Night, while the lowest point, 21, was recorded at 4 AM during the Night between 15th Aug and 16th Aug 2026.
Day & Night AQI Trend : Jul - Aug 2026
Hwacheongun, Chuncheon, Gangwon, South Korea
19°C18/20°C
19°C19/20°C
21°C19/23°C
22°C21/23°C
24°C21/26°C
23°C21/25°C
24°C21/29°C
23°C20/29°C
24°C21/28°C
24°C21/27°C
25°C22/30°C
25°C22/30°C
25°C20/32°C
26°C21/32°C
26°C22/31°C
26°C21/33°C
27°C23/34°C
26°C21/34°C
27°C21/35°C
27°C20/35°C
27°C19/35°C
23°C16/27°C
21°C15/27°C
23°C17/30°C
21°C15/30°C
19°C13/27°C
21°C17/26°C
22°C18/27°C
20°C18/23°C
21°C19/24°C
34AQI
28AQI
39AQI
26AQI
2026 Days Vs Air Quality
Hwacheongun, Chuncheon, Gangwon, South Korea
62%
140
33%
74
5%
11
Total number of days with different AQI categories in last 228 days in 2026 (137 days remaining)
Under WHO’s Safe Air Quality Limits: 62%
Health Risk Level:
Moderate
In 2026, 62% of 228 days were within WHO’s safe air quality limits, and 38% exceeded them. The risk of health issues is Moderate, particularly for individuals with respiratory or heart conditions.
Annual Air Quality Insights
Hwacheongun, Chuncheon, Gangwon, South Korea
AQI levels in 2026
Jan.
Feb.
Mar.
Apr.
May
Jun.
Jul.
Aug.
Sep.
Oct.
Nov.
Dec.
27AQI (US)
34AQI (US)
60AQI (US)
69AQI (US)
61AQI (US)
53AQI (US)
54AQI (US)
35AQI (US)
39AQI (US)
63AQI (US)
37AQI (US)
41AQI (US)
40AQI (US)
41AQI (US)
70AQI (US)
103AQI (US)
103AQI (US)
83AQI (US)
59AQI (US)
39AQI (US)
40AQI (US)
39AQI (US)
52AQI (US)
55AQI (US)
41AQI (US)
46AQI (US)
64AQI (US)
55AQI (US)
43AQI (US)
47AQI (US)
64AQI (US)
68AQI (US)
77AQI (US)
48AQI (US)
94AQI (US)
136AQI (US)
67AQI (US)
50AQI (US)
48AQI (US)
49AQI (US)
78AQI (US)
112AQI (US)
102AQI (US)
129AQI (US)
146AQI (US)
106AQI (US)
48AQI (US)
30AQI (US)
56AQI (US)
39AQI (US)
76AQI (US)
96AQI (US)
44AQI (US)
42AQI (US)
31AQI (US)
37AQI (US)
40AQI (US)
19AQI (US)
34AQI (US)
26AQI (US)
11AQI (US)
34AQI (US)
66AQI (US)
68AQI (US)
51AQI (US)
62AQI (US)
48AQI (US)
82AQI (US)
102AQI (US)
72AQI (US)
72AQI (US)
42AQI (US)
38AQI (US)
77AQI (US)
78AQI (US)
74AQI (US)
89AQI (US)
68AQI (US)
62AQI (US)
77AQI (US)
64AQI (US)
73AQI (US)
80AQI (US)
60AQI (US)
81AQI (US)
109AQI (US)
102AQI (US)
67AQI (US)
77AQI (US)
40AQI (US)
40AQI (US)
61AQI (US)
60AQI (US)
55AQI (US)
47AQI (US)
33AQI (US)
26AQI (US)
59AQI (US)
45AQI (US)
14AQI (US)
49AQI (US)
40AQI (US)
47AQI (US)
57AQI (US)
48AQI (US)
28AQI (US)
54AQI (US)
57AQI (US)
58AQI (US)
66AQI (US)
49AQI (US)
34AQI (US)
48AQI (US)
41AQI (US)
49AQI (US)
42AQI (US)
22AQI (US)
34AQI (US)
44AQI (US)
71AQI (US)
27AQI (US)
19AQI (US)
33AQI (US)
43AQI (US)
59AQI (US)
36AQI (US)
28AQI (US)
51AQI (US)
34AQI (US)
45AQI (US)
41AQI (US)
52AQI (US)
78AQI (US)
67AQI (US)
56AQI (US)
53AQI (US)
64AQI (US)
68AQI (US)
75AQI (US)
71AQI (US)
71AQI (US)
65AQI (US)
49AQI (US)
37AQI (US)
24AQI (US)
41AQI (US)
44AQI (US)
46AQI (US)
32AQI (US)
48AQI (US)
47AQI (US)
46AQI (US)
16AQI (US)
23AQI (US)
44AQI (US)
26AQI (US)
30AQI (US)
40AQI (US)
55AQI (US)
45AQI (US)
40AQI (US)
47AQI (US)
38AQI (US)
51AQI (US)
45AQI (US)
40AQI (US)
36AQI (US)
15AQI (US)
17AQI (US)
31AQI (US)
18AQI (US)
22AQI (US)
27AQI (US)
25AQI (US)
38AQI (US)
39AQI (US)
46AQI (US)
32AQI (US)
29AQI (US)
29AQI (US)
46AQI (US)
62AQI (US)
52AQI (US)
24AQI (US)
33AQI (US)
30AQI (US)
33AQI (US)
27AQI (US)
32AQI (US)
55AQI (US)
30AQI (US)
19AQI (US)
25AQI (US)
54AQI (US)
54AQI (US)
16AQI (US)
22AQI (US)
36AQI (US)
31AQI (US)
28AQI (US)
25AQI (US)
42AQI (US)
38AQI (US)
29AQI (US)
33AQI (US)
34AQI (US)
28AQI (US)
22AQI (US)
42AQI (US)
58AQI (US)
43AQI (US)
35AQI (US)
33AQI (US)
28AQI (US)
27AQI (US)
36AQI (US)
29AQI (US)
21AQI (US)
27AQI (US)
29AQI (US)
32AQI (US)
30AQI (US)
29AQI (US)
33AQI (US)
35AQI (US)
53AQI (US)
68AQI (US)
66AQI (US)
45AQI (US)
50AQI (US)
35AQI (US)
34AQI (US)
33AQI (US)
No. of days
202649AQI (US)
Highest AQI (US) recorded in
February68AQI (US)
Lowest AQI (US) recorded in
August33AQI (US)
202554AQI (US)
Highest AQI (US) recorded in
January75AQI (US)
Lowest AQI (US) recorded in
September36AQI (US)
202448AQI (US)
Highest AQI (US) recorded in
January71AQI (US)
Lowest AQI (US) recorded in
September27AQI (US)
202356AQI (US)
Highest AQI (US) recorded in
February85AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
202258AQI (US)
Highest AQI (US) recorded in
January83AQI (US)
Lowest AQI (US) recorded in
August17AQI (US)
202156AQI (US)
Highest AQI (US) recorded in
February79AQI (US)
Lowest AQI (US) recorded in
September30AQI (US)
202051AQI (US)
Highest AQI (US) recorded in
December73AQI (US)
Lowest AQI (US) recorded in
August31AQI (US)
Most & Least Polluted Years Over the Last 7 Years
Hwacheongun's annual 2026 AQI (US) (49) shows an average percentage change of -8.6% (improved AQI (US)) compared to previous years: 2020 (51), 2021 (56), 2022 (58), 2023 (56), 2024 (48), 2025 (54).