This app helps you to keep track of the current levels of air pollution in Hong Kong, using data from the website of the Environmental Protection Department (EPD).
The air pollution as reported by the various monitoring stations is shown by coloured markers, the colour indicating the general pollution level. It also shows the current overall pollution levels and the forecast pollution levels.
Tap a marker to get the latest API reading from that station, tap again to see the latest detailed air pollution readings at that station.
Disclaimer: this app is independent from the EPD, and only uses the information the EPD publishes on it's web site. Information provided by this app is meant for entertainment purposes only.