Radiation monitor

Radiation monitor for station CH23

Delft, Netherlands at coordinates 52.0102, 4.35713
LVA Geiger counter with SBM-20 tube

15 CPM on 2026-11-04 03:54:11





Download today's data in CSV format here






Download the last week's data in CSV format here


Download the last month's data in CSV format here


Download the last quarter's data in CSV format here


Download the last year's data in CSV format here


Everything's free. Please support us by considering a donation. Log in first!
Solar powered Raspberry Pi 4 server stats: CPU 56% Memory 13% Swap 12% CPU temp=53.5'C Uptime 6 Days