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© Brilliant & Company Co., Ltd.

Information on living environment​

  • Fine particles (PM 2.5 / 10)

  • Temperature  and humidity

  • VOCs

  • CO2eq

  • Ozone (O3)

  • UV


Well-being guides for healthier life​

  • We offer well-being guides fit your diverse situations and lifestyles.

Share information with friends​

  • You can check the air quality that your registered friends have measured in real time.


Forecasts on air quality and weather​

  • We collect big data from satellites, stations, traffic control centers,etc.
    and analyze and process the information using
    machine learning technology to accurately predict air quality
    and weather for the next 3 days.


Real-time mode​

  • You can easily see the real-time air quality at a glance measured by PiCO Home.