Daejeon (대전) Air Quality

Monitoring Station · Daejeon, South Korea
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
15 2am
15
15
15 5am
15
15
15 8am
15
15
14 11am
14
14
15 2pm
15
17
— 5pm
—
—
— 8pm
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— 11pm
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CAMS model adj -10
25
25
25
25
25
25
25
25
25
24
24
24
25
25
27

Air Quality Forecast (24h)

PM2.53.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

18
Daejeon (대전)
0.0 km PM2.5: 4.3 µg/m³
24
Daejeon (대전)
0.0 km PM2.5: 5.8 µg/m³
70
Daejeon (대전)
0.0 km PM2.5: 21.1 µg/m³
57
Daejeon (대전)
0.0 km PM2.5: 15.0 µg/m³
27
Daejeon (대전)
0.0 km PM2.5: 6.5 µg/m³
21
Daejeon (대전)
0.0 km PM2.5: 5.0 µg/m³
20
Daejeon (대전)
0.0 km PM2.5: 4.8 µg/m³
30
Guseong-dong, Yuseong-gu, Daejeon, South Korea (구성동 대전)
2.6 km PM2.5: 7.2 µg/m³

Nearby Cities

33 Daejeon 32 Okcheon 45 Gongju 46 Sejong 32 Kinzan 30 Nonsan 44 Cheongju-si 21 Yŏnmu 27 Yeongdong

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T05:47 UTC.