Daejeon (대전) Air Quality

Monitoring Station · Daejeon, South Korea
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
24 3am
20
24
24 6am
24
24
24 9am
24
23
23 12pm
23
24
24 3pm
26
26
— 6pm
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— 9pm
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— 12am
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Station readings
20
CAMS model adj -1
25
25
25
25
25
25
25
25
24
24
24
25
25
27
27

Air Quality Forecast (24h)

PM2.54.8 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

24
Daejeon (대전)
0.0 km PM2.5: 5.8 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
57
Daejeon (대전)
0.0 km PM2.5: 15.0 µg/m³
27
Daejeon (대전)
0.0 km PM2.5: 6.5 µg/m³
70
Daejeon (대전)
0.0 km PM2.5: 21.1 µg/m³
14
Daejeon (대전)
0.0 km PM2.5: 3.4 µg/m³
18
Daejeon (대전)
0.0 km PM2.5: 4.3 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 2026-08-08T06:21 UTC.