Daejeon (대전) Air Quality
Monitoring Station
· Daejeon, South Korea
56
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
37
12am
37
39
39
3am
39
39
39
6am
39
39
37
9am
37
39
39
12pm
39
—
—
3pm
—
—
—
6pm
—
—
—
9pm
—
—
CAMS model
adj +12
25
25
27
27
27
27
27
27
27
25
25
27
27
27
Air Quality Forecast (24h)
PM2.514.5 µg/m³
✓ WHO
Moderate
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T03:20 UTC.