monitoring radioactivity around nuclear facilities Doel, Tihange, Chooz, Borssele --

The TDRM network is developed, established and operated under the patronage of

Forum InformatikerInnen für Frieden und gesellschaftliche Verantwortung e.V. (FIfF)
( Computer Professionals for Peace and Social Responsibility)

Office: Goetheplatz 4, 28203 Bremen, +49.421.3365.9255, fiff (at)
Responsible for the TDRM Project: Prof. Dr.-Ing. Dietrich Meyer-Ebrecht

For requests or comments please use our contact form or send an email to public (at)

0ur mailing list informs about operational issues of the TDRM network, topical events and publications. Our mailing list is moderated. We take care of restricting its use to relevant posts.

  • Subscribe to the list here; or send an email without further text to tdrm (at) 
  • Postings are to be sent to tdrm (at)


The operators of the network do not take any responsibility for reliability and correctness of the readings, see also our explication about radiation measurement. The operators are not liable for abusive intrusion into sensor stations or servers, or for any exploitation of the provided data by third parties.

The copyrights of all measuring data and their grafical representation are with the operators of this website. The operators are cautioning against any exploitation of their data for the purpose of the generation of any type of alert and, in particular, a public disseminination of such alerts. They prohibit any commercial utilisation of their measuring data. In the case of violation the non-authorised user will explicitely take on all risks and accept the full liability for any consequences.

The content of this website is concieved with due dilligence. We are, however, not liable for its correctness, completeness and timeliness. Third party websites referred to on our pages are subject to the liablity of their owners. Since these pages are still under work, it is not always possible so sychronize changes in all offered language versions in due time. Coordinates given for locations of sensor stations are obscured by a random shift for the sake of anonymisation.

Data privacy

We do not collect data of the visitors of our website. We don't apply trackers. Cookies are solely used to capture the visitor's last language and browser settings.

Furthermore we apply the data privacy regulations of FIfF e.V.