Important information for our visitors
"Blitzortung.org" is not an official authority for lightning or thunderstorm data. The data shown on our website is provided only for private and entertainment purposes. The project "Blitzortung.org" is for the contributors merely a voluntary leisure activity.
It is not allowed to use our lightning data for storm warning systems, for plausibility checks of overvoltage damages, or risk analysis for precautionary protection of high-quality technology, even if the data are not obtained directly from our site but from third-party websites.
All images marked by "CC BY-SA" are licensed under the "Creative Commons Attribution-ShareAlike 4.0" license (CC BY-SA 4.0) and may therefore be included on other websites under this license without further approval from us. The use of our raw lightning data is allowed only to the participants of the project or to those we explicitly have allowed it.
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We are not liable for the completeness, timeliness, quality and accuracy of the information on our website. We are not responsible for damages, resulting from trusting the content of our website or its use. This also holds if our data is obtained from third-party websites.
Our sites contain links to other websites, whose contents are subject to change at any time. We are not responsible for the content of linked websites.
What data we store: We store any information you enter on our website or give us in any other way whenever you interact with us, with our web servers, or by e-mail. Our web servers obtain certain information when your web browser accesses "Blitzortung.org". You should ask the provider of your web browser what information your browser passes to web servers (IP address, operationg system, supported languages, ...) and how you can restrict this information.
Why we store data: We mainly store data (depending on the type of the data)
What other services and third-party software we use: Our website use Google AdSense (a program run by Google to serve automatic advertisements), Matomo (an open source web analytics platform), and MyBB (a free and open source forum software).
(Google Inc. demand of us to publish the following information, because we use Google AdSense.)
The used services and third-party software Google AdSense, Matomo, and MyBB use also browser cookies whose use is not always known to us.
Services that use our data
Schools, scientific institutions, and research facilities that use our data.
Make a donation for Blitzortung.org to continue this services free of charge.
A big thanks to all the participants of the project who have been sending data to Blitzortung.org over the years, making the project possible.