Blitzortung Lightning Monitor

3.5
6.71K reviews
1M+
Downloads
Content rating
Everyone
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About this app

Simple to use map based application visualizing real time full area lightning data provided by the blitzortung.org lightning location network project. The current thunderstorm situation at your fingertips.

Feature summary:
- realtime display of lightning data
- display of historical lightning data of the last 24 hours
- for regions Europe, North & South America, Asia, Africa and Australia/New Zealand
- lightning strike time color coded
- reduced data volume and fast response
- current lightning strike time and lightning count
- optional user location display
- alarm function shows distance/direction of storms
- alarm background service
- support for notifications and vibration alarm
- single stroke display for blitzortung.org participants

Please visit http://www.blitzortung.org for more information regarding the community based lightning location project. http://www.blitzortung.org.

The raster display ensures a fast performance of the application even if there is a very high thunderstorm activity. Blitzortung.org participants can visualize all stroke locations individually.

If you would like to contribute to a translation of the software in your language, please do not hesitate to contact the author of the software.

Note to Australian/US west coast users: The blitzortung.org network is currently concentrated on the eastern part of the continent. If you would like to help to extend the coverage to other parts of Australia/South America/Asia/Africa, please participate in the blitzortung.org network. Further information can be found here http://blitzortung.org/Webpages/index.php?page=2. Thank you!

Project repository: https://github.com/wuan/bo-android

Detailed documentation: https://blitzortung.tryb.de/docs/apps/android/basic/

Using the GPS location provider in combination with the background service can lead to high battery use. Please use the network or the passive location provider for background operation.
Updated on
Sep 3, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Ratings and reviews

3.6
6.08K reviews
Bill Smith
September 3, 2025
Andreas, thank you for your quick response & update. This app is the only one I trust. I have used it for years on my last phone & look forward to many more on my nee phone. ;~}
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WuAn
September 3, 2025
Good to hear that it is working again.
Sally Lawrence
August 29, 2025
What have you done to it? It asked me to install an update now it's rubbish! It's slow to respond to me moving the map, the hour bar and the prefences button is so off margin, I have to click to the side of it to activate it!
1 person found this review helpful
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WuAn
September 3, 2025
Thank you for reporting. Version 2.4.2 will provide a fix to this issue. The app did not handle denied Notification permissions properly. If the layout is still broken, can you share a screenshot (using blitzortung at tryb.de)?
A Google user
June 7, 2019
Bring back satellite maps! I love this app. Well I did until this update! The map no longer has the option for satellite view. The new style looks awful.Every major road is a wishy washy red and look like veins. I never thought I minded the look of veins until now! Or it looks like the stuff in War of the World's that creeps over the ground although that makes it sound cooler than it is. As other users have said, it's now painfully slow to load and the colours on the map are the same as strikes!
45 people found this review helpful
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What’s new

- SDK update and rework of settings
- Automatic local data mode improvement
- Permission management improvement
- Properly handle missing notification permissions
- Use alert view without notifications