Get a monitor and contributor to air quality data in your city.
Air Quality 
Air Monitors
Air Purifiers
For Business
News
Support
Air quality in Gyeonggi-do
Air quality index (AQI) and PM2.5 air pollution in Gyeonggi-do
AIR QUALITY DATA CONTRIBUTORS
9 Contributors
See all
LIVE AQI CITY RANKING
Real-time Gyeonggi-do
Cleanest city ranking
| # | city | US AQI |
|---|---|---|
| 1 | Gunpo | 33 |
| 2 | Gwangmyeong | 37 |
| 3 | Yeoncheon | 41 |
| 4 | Gapyeong | 43 |
| 5 | Guri | 43 |
| 6 | Dongducheon | 45 |
| 7 | Ansan | 53 |
| 8 | Seongnam | 54 |
| 9 | Uiwang | 54 |
| 10 | Icheon | 55 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
News
The latest air quality news and resources.
Gyeonggi-do air quality data attribution
9Contributors
- Korea Environment Corporation
119 stations
- Air Gyeonggi-Do
117 stations
- Seoul Metropolitan Government
2 stations
5 Government Contributors
- Gonggam Sensors Co., Ltd.
1 station
Corporate Contributor
SKh1 station
Individual Contributor
2 Anonymous contributors2 stations
2 Anonymous Contributors
Which is the most polluted city in Gyeonggi-do?
- Gimpo 77
- Pyeongtaek 71
- Anseong 70
- Songhae 65
- Tongjin 65
- Wolgot 65
- Haseong 64
- Goyang 63
- Gwangju 63
- Hanam 63
- Hwaseong 63
- Kwangmyong 63
- Tanhyeon 63
- Gwangtan 62
- Munsan 62
- Beobwon 61
- Jangheung 61
- Jeongok 61
- Namyangju 61
- Siheung 61
- Gwacheon 60
- Gwangjeok 60
- Osan 60
- Yangpyeong 60
- Cheongpyeong 59
- Hwado 59
- Jinjeop 59
- Onam 59
- Paju 59
- Pubal 59
- Su-dong 59
- Wabu 59
- Yangp'yong 59
- Sinseo 58
- Anyang 57
- Bucheon 57
- Uijeongbu 57
- Yangju 57
- Icheon 55
- Pocheon 55
- Suwon 55
- Yeoju 55
- Yongin 55
- Seongnam 54
- Uiwang 54
- Ansan 53
- Dongducheon 45
- Gapyeong 43
- Guri 43
- Yeoncheon 41
- Gwangmyeong 37
- Gunpo 33
AQI US, Metric