Geiger Readings for Oct 15, 2019

Ambient office  = 138 nanosieverts per hour

Ambient outside = 108 nanosieverts per hour

Soil exposed to rain water = 109 nanosieverts per hour

Blueberry from Central Market = 138 nanosieverts per hour

Tap water = 110 nanosieverts per hour

Filtered water = 86 nanosieverts per hour