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Saitama Prefecture
Hidaka
Nakakayama
AQI (US)
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Nakakayama
Hidaka, Saitama Prefecture
2026-01-21 09:00
AQI (US)
Good
Pollutants
PM2.5
μg/m³
7
O3
μg/m³
51.4
NO2
μg/m³
14.4
SO2
μg/m³
2.9
Weather
℃
℃
℉
3℃
60%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
NO2
SO2
Places included
日高
AQI 39
Data Sources
http://soramame.taiki.go.jp/
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