Geiger Readings for Dec 17, 2020

Ambient office = 108 nanosieverts per hour

Ambient outside = 108 nanosieverts per hour

Soil exposed to rain water = 103 nanosieverts per hour

Blueberry from Central Market = 125 nanosieverts per hour

Tap water = 92 nanosieverts per hour

Filter water = 88 nanosieverts per hour