Sunset over the station

Environmental sensor dashboard

Otter Creek Research Station Radiation

Otter Creek Township, Linn County, Iowa, USA

Geiger Counter Responsive template for plotting sensor data from MySQL

Current plot

Geiger Counter

Choose a date to view the daily plot. The page auto-refreshes every five minutes.

Geiger Counter plot for 2026-06-27
Blue line: one-minute counts. Orange line: running average. The image scales to fit smaller screens.