FeinstaubWidget

FeinstaubWidget is an Android widget for displaying fine particulate matter readings from the luftdaten.info project. It is intended for users who want local air-quality information visible on the home screen, especially values related to particulate pollution. Rather than functioning as a broad weather application, it concentrates on presenting the measurement data supplied by that project in a compact widget form.

The application is published by Pawel Dube and is licensed under GPL-3.0-or-later. Its usefulness depends on the availability and relevance of luftdaten.info sensor data for the user’s location or area of interest. It is limited to Android and should be considered a focused display tool for particulate matter values, not a general environmental monitoring suite.