Geiger Readings for Jan 30, 2019

Ambient office  = 101 nanosieverts per hour

Ambient outside = 123 nanosieverts per hour

Soil exposed to rain water = 119 nanosieverts per hour

English cucumber from Central Market = 101 nanosieverts per hour

Tap water = 135 nanosieverts per hour

Filtered water = 119 nanosieverts per hour