1. Asia
  2. Japan
  3. Ibaraki Prefecture
  4. Koga

Koga

Ibaraki Prefecture, Japan

2026-05-03 16:00
AQI (India)
Moderately polluted
Pollutants
O3
μg/m³
109.3
PM2.5
μg/m³
8
NO2
μg/m³
4.1
SO2
μg/m³
2.9
Weather
  • ℃
  • ℉
19℃
84%
27 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • O3
  • PM2.5
  • NO2
  • SO2
Places included
Kitamachi
AQI 14
Shimoono
AQI 114
Data Sources
http://soramame.taiki.go.jp/

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