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  2. Japan
  3. Saitama Prefecture
  4. Koshigaya

Koshigaya

Saitama Prefecture, Japan

2026-05-02 03:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
135
PM2.5
μg/m³
17.3
CO
μg/m³
250
NO2
μg/m³
6.2
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
26℃
25%
26 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • CO
  • NO2
  • SO2
Places included
Higashikoshigaya
AQI 152
Onma Shinden
AQI 29
千間台西
AQI 152
Data Sources
http://soramame.taiki.go.jp/

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