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  2. Japan
  3. Saitama Prefecture
  4. Koshigaya

Koshigaya

Saitama Prefecture, Japan

2026-06-14 02:00
AQI (UK)
Moderate
Pollutants
O3
μg/m³
106.1
PM2.5
μg/m³
23.7
NO2
μg/m³
10.3
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
28℃
65%
21 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Higashikoshigaya
AQI 4
Onma Shinden
AQI 3
千間台西
AQI 4
Data Sources
http://soramame.taiki.go.jp/

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