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Asia
Japan
Tochigi Prefecture
Oyama
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Oyama
Tochigi Prefecture, Japan
2026-08-02 23:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
21.4
NO2
μg/m³
8.2
PM2.5
μg/m³
1.2
SO2
μg/m³
2.9
CO
μg/m³
125
Weather
℃
℃
℉
23℃
84%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
O3
NO2
PM2.5
SO2
CO
Places included
Chuocho
AQI 9
Shiroyamacho
AQI 2
小山
AQI 2
小袋
AQI 4
Data Sources
http://soramame.taiki.go.jp/
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