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Asia
Japan
Saga Prefecture
Karatsu
AQI (China)
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AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Karatsu
Saga Prefecture, Japan
2026-04-25 23:00
AQI (China)
Excellent
Pollutants
PM2.5
μg/m³
7.8
O3
μg/m³
27.9
NO2
μg/m³
6.2
SO2
μg/m³
0
Weather
℃
℃
℉
17℃
66%
5 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM2.5
O3
NO2
SO2
Places included
Futago
AQI 10
Minatomachi
AQI 10
Nishijonai
AQI 13
Nishikaratsu
AQI 10
Takekoba
AQI 13
Data Sources
http://soramame.taiki.go.jp/
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