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Air quality in Gangwon-do

Air quality index (AQI⁺) and PM2.5 air pollution in Gangwon-do • 07:56, Oct 30

Korea Environment CorporationAir-GangwonGyeongsangbuk Government Public Institute of Health and Environment
Korea Environment CorporationAir-GangwonGyeongsangbuk Government Public Institute of Health and Environment

Live most polluted city ranking

Real-time Gangwon-do most polluted city ranking

#CitiesAQI⁺ US
1
The national flag of South Korea

Cheorwon

95

2
The national flag of South Korea

Yangyang

91

3
The national flag of South Korea

Goseong

88

4
The national flag of South Korea

Wonju

84

5
The national flag of South Korea

Hwacheon

82

6
The national flag of South Korea

Hoengseong

81

7
The national flag of South Korea

Yanggu

81

8
The national flag of South Korea

Donghae

77

9
The national flag of South Korea

Pyeongchang

75

10
The national flag of South Korea

Hongcheon

73

Live cleanest city ranking

Real-time Gangwon-do cleanest city ranking

#CitiesAQI⁺ US
1
The national flag of South Korea

Samcheok

61

2
The national flag of South Korea

Chuncheon

63

3
The national flag of South Korea

Gangneung

66

4
The national flag of South Korea

Inje

66

5
The national flag of South Korea

Yeongwol

66

6
The national flag of South Korea

Taebaek

70

7
The national flag of South Korea

Jeongseon

71

8
The national flag of South Korea

Hongcheon

73

9
The national flag of South Korea

Sokcho

73

10
The national flag of South Korea

Pyeongchang

75

Wildfires in Gangwon-do

Real-time information

Active fires

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Aerial view of multiple houses covered in haze.
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China Air Quality Alert

Small group of people cycling in morning smog.
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India Air Quality Alert

Polluted skies of Almaty.
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October 28, 2026: Almaty among top 10 most polluted cities in the world

Which is the most polluted city in Gangwon-do?