Radiation monitor

Radiation monitor for station ampledata

San Francisco, CA at coordinates 37.76, -122.497
MightyOhm Geiger Counter Kit with SBM-20 tube, connected via Node-RED

10 CPM on 2026-03-26 10:36:48





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 43% Memory 15% Swap 0% CPU temp=51.1'C Uptime 1 Days