모두의 공기 is a free Android app developed by NJHouse. It falls under the lifestyle category with a focus on weather. This app aims to provide users with information about air quality, specifically the levels of fine dust and ultrafine dust particles. The data is sourced from the Korean Ministry of Environment and the Korea Environment Corporation.

As industrialization and urbanization continue to pose health risks due to high levels of air pollution, this app aims to be a helpful tool in protecting users' health. It utilizes data from monitoring stations across the country to provide real-time information on fine dust and ultrafine dust levels. Users can select their location to view the air quality index and specific measurements for fine dust and ultrafine dust particles. Additionally, the app provides a forecast overview and a list of monitoring stations for users who may be more sensitive to air pollution.

모두의 공기 is a useful app for those who are concerned about air quality and want to take preventive measures against fine dust and ultrafine dust exposure. Stay informed and protect your health with this app.