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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
2026-08-01 21:00
CAQI (Europe)
Low
Pollutants
PM2.5
μg/m³
17.2
O3
μg/m³
21.4
NO2
μg/m³
10.3
SO2
μg/m³
2.9
CO
μg/m³
250
Weather
℃
℃
℉
28℃
73%
4 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
PM2.5
O3
NO2
SO2
CO
Places included
Chuocho
AQI 34
Shiroyamacho
AQI 30
小山
AQI 30
小袋
AQI 22
Data Sources
http://soramame.taiki.go.jp/
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