Cheonggye-dong, Gyeonggi, South Korea (청계동 경기)

Monitoring Station · Osan, South Korea
82
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
21 2pm
82
71
71 5pm
71
70
70 8pm
70
53
53 11pm
41
41
41 2am
41
41
5am
8am
11am
Station readings
21
82
CAMS model adj -13
84
84
84
84
84
83
83
83
66
66
54
54
54
54
54
PM2.526.8 µg/m³ ×1.8 WHO
Moderate
View city history →

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T17:45 UTC.