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

Monitoring Station · Koga, Japan
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
28 4pm
32
32
30 7pm
30
30
32 10pm
32
32
32 1am
32
32
32 4am
32
32
— 7am
—
—
— 10am
—
—
— 1pm
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—
CAMS model adj +5
27
27
27
25
25
25
27
27
27
27
27
27
27
27
27

Air Quality Forecast (24h)

PM2.56.7 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

30
Togo, Munakata, Fukuoka, Japan (宗像宗像市)
12.1 km PM2.5: 7.2 µg/m³
34
Fukuoka (福岡)
15.1 km PM2.5: 8.2 µg/m³
25
Nishijin, Fukuoka, Japan (西新福岡市早良区)
17.6 km PM2.5: 6.0 µg/m³
32
Ohashi, Fukuoka, Japan (大橋福岡市南区)
18.5 km PM2.5: 7.7 µg/m³
30
Ohashi, Fukuoka, Japan (大橋福岡市南区)
18.5 km PM2.5: 7.2 µg/m³
30
Nagao, Fukuoka, Japan (長尾福岡市城南区)
19.3 km PM2.5: 7.2 µg/m³
34
Ishimaru, Fukuoka, Japan (石丸福岡市西区)
20.9 km PM2.5: 8.2 µg/m³
44
Ishimaru, Fukuoka, Japan (石丸福岡市西区)
20.9 km PM2.5: 10.6 µg/m³

Nearby Cities

29 Koga 26 Shingū 32 Nishifukuma 37 Fukutsu 45 Munakata 29 Wakasugi 20 Fukuoka 29 Sasaguri 27 Sue

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-08-09T19:19 UTC.