Koga, Fukuoka Prefecture, Japan (古賀古賀市) Air Quality

Monitoring Station · Koga, Japan
34
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
38 9pm
38
55
56 12am
55
55
38 3am
38
38
38 6am
38
38
38 9am
38
55
12pm
3pm
6pm
CAMS model adj -28
66
66
83
84
83
83
66
66
66
66
66
66
66
66
83
PM2.58.2 µg/m³ ✓ WHO
Good
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Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.