Geiger Readings for Dec 20, 2019

Ambient office  = 85 nanosieverts per hour

Ambient outside = 115 nanosieverts per hour

Soil exposed to rain water = 116 nanosieverts per hour

Blueberry from Central Market = 63 nanosieverts per hour

Tap water = 84 nanosieverts per hour

Filtered water = 71 nanosieverts per hour