Geiger Readings for Jan 09, 2019

Ambient office  = 92 nanosieverts per hour

Ambient outside = 95 nanosieverts per hour

Soil exposed to rain water = 97 nanosieverts per hour

Crimini mushroom  from Central Market = 138 nanosieverts per hour

Tap water = 80 nanosieverts per hour

Filter water = 73 nanosieverts per hour