Jangjae-ri, Chungnam, South Korea (장재리 충남) Air Quality
Monitoring Station
· Cheonan, South Korea
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading
Nearby Monitoring Stations
GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
Calibrated
57
3am
25
28
26
6am
26
26
26
9am
26
25
25
12pm
26
28
28
3pm
28
28
—
6pm
—
—
—
9pm
—
—
—
12am
—
—
Station readings
57
25
28
CAMS model
adj +1
25
25
25
25
25
25
25
25
24
24
25
27
27
27
27
Air Quality Forecast (24h)
PM2.56.7 µg/m³
✓ WHO
Good
Nearby Monitoring Stations
43
Jangjae-ri, Chungnam, South Korea (장재리 충남)
42
Jangjae-ri, Chungnam, South Korea (장재리 충남)
17
Jangjae-ri, Chungnam, South Korea (장재리 충남)
17
Jangjae-ri, Chungnam, South Korea (장재리 충남)
38
Jangjae-ri, Chungnam, South Korea (장재리 충남)
91
Sinbang-dong, Chungnam, South Korea (신방동 충남)
24
Sinbang-dong, Chungnam, South Korea (신방동 충남)
46
Sinbang-dong, Chungnam, South Korea (신방동 충남)
Nearby Cities
Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-08T06:33 UTC.