The Particulate Matter App

Stay informed about the particulate matter situation and the air quality!

Access to data from all around the planet

Map with all sensors

Add sensors as favorites

Compare different sensors

Link your own sensors

Notifications on threshold exceedings

Eveluate data comfortable


Download the app

Please tap on the download button below to download the app from Google Play and get access to all measurement data worldwide.


Link your sensor

Navigate to the 'My sensors' tab within the app and tap on the '+' button to link your own sensor.



There are no ads or disturbing popups included, so that you can enjoy the app.

All features are intuitive

Our features are well designed, so that everyone can use them!

High customizability

The app is highly customizable, to ensure a great look and feel.

  • Homescreen widget
  • Adjustable thresholds with notifications.
  • Automatic error correction.
  • Adjustable sync cycle.
  • Dark mode.
  • Notification on sensor breakdown.

Current numbers:

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sensors on the map

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received data records every day

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received data records in total

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daily server requests

Get started from now and improve the air quality!

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