Radiation monitor

Radiation monitor for station JO22ed

Wassenaar, Zuid Holland, Netherlands at coordinates 52.1481, 4.4019
Geiger counter with SBM-20 tube

17 CPM on 2026-08-21 20:18:53





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Solar powered Raspberry Pi 4 server stats: CPU 68% Memory 15% Swap 17% CPU temp=61.3'C Uptime 17 Days