Space weather info
The Sun goes through some ups and downs and this period is expected to be full
of stormy activity. It presents notices and graphs from the internet and a
heatmap for the aurora.

Status: Alpha. Not very polished but functional and stable.


Although APK downloads are available below to give you the choice, you should be aware that by installing that way you will not receive update notifications and it's a less secure way to download. We recommend that you install the F-Droid client and use that.

Download F-Droid
  • Version 1.04 (4) suggested Added on 2012-08-29

    This version requires Android 2.1 or newer.

    It is built and signed by F-Droid, and guaranteed to correspond to this source tarball.

    • have full network access
      Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

    Download APK 116 KiB PGP Signature | Build Log