Radiation monitor

Radiation monitor for station stdorn01 Donated. Thank you.

Machesney Park, IL, USA at coordinates 42.33, -89.05
Radiation Monitoring Station Currently Running j305 Geiger Tube

119 CPM on 2026-06-11 10:43:16





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Solar powered Raspberry Pi 4 server stats: CPU 58% Memory 15% Swap 18% CPU temp=64.7'C Uptime 7 Days