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

Air Quality Forecast (24h)

PM2.58.2 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

21
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5.4 km PM2.5: 5.0 µg/m³
59
Kasumigaoka, Fukuoka, Japan (香椎福岡市東区)
5.4 km PM2.5: 15.9 µg/m³
37
Tanaka, Fukuoka-ken, Japan (篠栗糟屋郡篠栗町)
11.5 km PM2.5: 8.9 µg/m³
25
Tanaka, Fukuoka-ken, Japan (篠栗糟屋郡篠栗町)
11.5 km PM2.5: 6.0 µg/m³
50
Togo, Munakata, Fukuoka, Japan (宗像宗像市)
12.1 km PM2.5: 12.0 µg/m³
53
Togo, Munakata, Fukuoka, Japan (宗像宗像市)
12.1 km PM2.5: 13.1 µg/m³
46
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
12.6 km PM2.5: 11.0 µg/m³
53
Yoshizuka, Fukuoka, Japan (吉塚福岡市博多区)
12.6 km PM2.5: 13.1 µg/m³

Nearby Cities

25 Koga 28 Shingū 28 Nishifukuma 30 Fukutsu 34 Munakata 24 Wakasugi 37 Fukuoka 25 Sasaguri 29 Sue

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-05-29T00:17 UTC.