1. Asia
  2. South Korea
  • AQI
  • PM2.5
  • O3
  • NO2
  • CO
  • SO2
  • PM10
55
69
82
159
144
262
119
156
155
63
73
--
119
119
178
164
60
76
129
75
181
114
134
56
68
117
172
154
162
122
127
153
137
75
124
338
102
158
109
59
69
134
132
164
122
169
154
172
56
87
162
315
147
122
413
53
69
44
132
293
102
193
52
80
166
352
55
78
157
162
142
170
62
218
179
159
174
164
51
66
174
144
177
169
65
151
119
162
71
119
134
+−
Leaflet | © OpenStreetMap contributors
Places included
Busan
AQI 62
Chungcheongbuk-do
AQI 69
Chungcheongnam-do
AQI 80
Daegu
AQI 66
Daejeon
AQI 75
Gangwon-do
AQI 68
Gwangju
AQI 66
Gyeonggi-do
AQI 69
Gyeongsangbuk-do
AQI 76
Gyeongsangnam-do
AQI 65
Incheon
AQI 69
Jeju-do
AQI 68
Jeollabuk-do
AQI 87
Jeollanam-do
AQI 69
Seoul
AQI 71
Ulsan
AQI 78

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South Korea Cities Ranking

  • Worst
  • Best
1
Goseong-gun
110
2
Seosan-si
106
3
Taean-gun
106
4
Mokpo-si
106
5
Buan-gun
105
6
Haenam-gun
105
7
Wanju-gun
105
8
Boryeong-si
104
9
Jeongeup-si
103
10
Gongju-si
103
11
Dangjin-si
101
12
Hadong-gun
100
13
Geoje-si
100
14
Iksan
99
15
Jinan-gun
99
16
Yeongam-gun
98
17
Buyeo-gun
98
18
Jangseong-gun
98
19
Seocheon-gun
98
20
Geumsan-gun
98