Lencana BMKG is an application for viewing and reporting on weather and disasters. Its purpose is to provide an easy way for people to send information about any weather or disaster to the local meteorological service and to receive information from that service.

This application collects reports on the condition of the weather and the status of any disasters. It displays the information in the form of graphs and text. The data for this are sourced from the Lencana application and from Twitter, which is compiled and analyzed using Artificial Intelligence with the Natural Language Processing method.

Lencana BMKG has been developed with the purpose of providing a quick and easy way for people to send information about the weather and disasters to the local meteorological service and to receive information from that service.