1. Asia
  2. Japan
  3. Nagano Prefecture
  4. Suwa

Suwa

Nagano Prefecture, Japan

2025-12-06 03:00
CAQI (Europe)
Very Low
Pollutants
O3
μg/m³
51.4
PM2.5
μg/m³
6
NO2
μg/m³
10.3
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
6℃
53%
7 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Kamigawa
AQI 22
Takashima
AQI 10
Data Sources
http://soramame.taiki.go.jp/

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