Seodaemun-gu, Seoul, South Korea (서대문구 서울) Air Quality

Monitoring Station · Seoul, South Korea
46
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
27 4am
27
27
25 7am
25
25
27 10am
27
27
54 1pm
54
34
34 4pm
34
34
— 7pm
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— 10pm
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— 1am
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Air Quality Forecast (24h)

PM2.511.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

32
Seodaemun-gu, Seoul, South Korea (서대문구 서울)
0.0 km PM2.5: 7.7 µg/m³
68
Seodaemun-gu, Seoul, South Korea (서대문구 서울)
0.0 km PM2.5: 20.2 µg/m³
82
Seodaemun-gu, Seoul, South Korea (서대문구 서울)
0.0 km PM2.5: 26.8 µg/m³
50
Bulgwang-dong, Eunpyeong-gu, Seoul, South Korea (은평구 서울)
2.3 km PM2.5: 12.0 µg/m³
4
Bulgwang-dong, Eunpyeong-gu, Seoul, South Korea (은평구 서울)
2.3 km PM2.5: 1.0 µg/m³
57
Bulgwang-dong, Eunpyeong-gu, Seoul, South Korea (은평구 서울)
2.3 km PM2.5: 15.0 µg/m³
57
Bulgwang-dong, Eunpyeong-gu, Seoul, South Korea (은평구 서울)
2.3 km PM2.5: 15.0 µg/m³
67
Bulgwang-dong, Eunpyeong-gu, Seoul, South Korea (은평구 서울)
2.3 km PM2.5: 19.7 µg/m³

Nearby Cities

50 Seoul 52 Goyang-si 55 Gwangmyeong 54 Siheungdong 29 Guri-si 52 Bucheon-si 38 Uijeongbu-si 55 Gimpo-si 63 Anyang-si

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T07:14 UTC.