Geiger Readings for May 27, 2020

Ambient office  = 110 nanosieverts per hour

Ambient outside = 110 nanosieverts per hour

Soil exposed to rain water = 104 nanosieverts per hour

Russet potato from Central Market = 80 nanosieverts per hour

Tap water = 93 nanosieverts per hour

Filtered water = 79 nanosieverts per hour