Jangjae-ri, Chungnam, South Korea (장재리 충남)

Monitoring Station · Cheonan, South Korea
139
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
88 3am
139
88
88 6am
88
88
88 9am
100
100
100 12pm
117
117
117 3pm
117
117
6pm
9pm
12am
Station readings
139
CAMS model adj +34
54
54
54
54
54
54
54
66
66
66
83
83
83
83
83
PM2.550.9 µg/m³ ×3.4 WHO
Unhealthy for sensitive groups
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T06:19 UTC.