Radiation monitor for station MikeD99Scott Donated. Thank you.

Leesburg, Virginia, United States at coordinates 39.2565, -77.5643
Geiger counter with SBT11A tube

42 CPM on 2025-05-11 15:59:04





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