Geiger Readings for Nov 18, 2019

Ambient office  = 86 nanosieverts per hour

Ambient outside = 105 nanosieverts per hour

Soil exposed to rain water = 102 nanosieverts per hour

Blueberry from Central Market = 81 nanosieverts per hour

Tap water = 77 nanosieverts per hour

Filtered water = 70 nanosieverts per hour