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Asia
Japan
Ibaraki Prefecture
Koga
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Koga
Ibaraki Prefecture, Japan
2025-06-18 19:00
AQI (China)
Excellent
Pollutants
NO2
μg/m³
24.6
PM2.5
μg/m³
6
O3
μg/m³
6.4
SO2
μg/m³
2.9
Weather
℃
℃
℉
25℃
65%
3 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
NO2
PM2.5
O3
SO2
Places included
Kitamachi
AQI 9
Shimoono
AQI 13
Data Sources
http://soramame.taiki.go.jp/
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