Geiger Readings for Aug 13, 2019

Ambient office  = 92 nanosieverts per hour

Ambient outside = 98 nanosieverts per hour

Soil exposed to rain water = 100 nanosieverts per hour

Red potato from Central Market = 165 nanosieverts per hour

Tap water = 94 nanosieverts per hour

Filtered water = 76 nanosieverts per hour