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Sekiyama Hasuda, Saitama, Japan
PM2.5
22 µg/m³
PM10
33 µg/m³
CO
27 ppb
SO2
1 ppb
NO2
8 ppb
O3
54 ppb
AQI Trend Last 24 hour
01 Jul 2025, 03:09pm (Local Time)
