1. Asia
  2. Japan
  3. Saitama Prefecture
  4. Tokorozawa

Tokorozawa

Saitama Prefecture, Japan

2026-05-02 05:00
AQI (China)
Excellent
Pollutants
O3
μg/m³
121.1
PM2.5
μg/m³
13.2
NO2
μg/m³
6.2
CO
μg/m³
250
SO2
μg/m³
1.4
Weather
  • ℃
  • ℉
28℃
19%
20 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • O3
  • PM2.5
  • NO2
  • CO
  • SO2
Places included
Higashitokorozawa
AQI 39
Kotesashiminami
AQI 19
Nakatomi
AQI 19
Namiki
AQI 37
Wagahara
AQI 22
上新井
AQI 19
Data Sources
http://soramame.taiki.go.jp/

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