Cheonggyecheon, Seoul, South Korea (청계천로 서울) Air Quality

Monitoring Station · Seoul, South Korea
29
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 2am
29
54
54 5am
54
54
54 8am
54
54
54 11am
54
54
54 2pm
54
54
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Station readings
29

Air Quality Forecast (24h)

PM2.57.0 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

46
Cheonggyecheon, Seoul, South Korea (청계천로 서울)
0.0 km PM2.5: 11.0 µg/m³
25
Jongro, Seoul, South Korea (종로 서울)
0.2 km PM2.5: 6.0 µg/m³
38
Jongro, Seoul, South Korea (종로 서울)
0.2 km PM2.5: 9.1 µg/m³
21
Jongro, Seoul, South Korea (종로 서울)
0.2 km PM2.5: 5.0 µg/m³
24
Seoul (서울)
1.8 km PM2.5: 5.8 µg/m³
37
Seoul (서울)
1.8 km PM2.5: 8.9 µg/m³
33
Seoul (서울)
1.8 km PM2.5: 7.9 µg/m³
27
Dongdaemun-gu, Seoul, South Korea (동대문구 서울)
2.9 km PM2.5: 6.5 µg/m³

Nearby Cities

22 Seoul 26 Guri-si 23 Siheungdong 28 Gwangmyeong 24 Goyang-si 25 Hanam 24 Seongnam-si 25 Uijeongbu-si 35 Wabu

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-10T05:55 UTC.