Geiger Readings for Apr 11, 2019

Ambient office  =  110 nanosieverts per hour

Ambient outside = 102 nanosieverts per hour

Soil exposed to rain water = 102 nanosieverts per hour

Crimini mushroom from Central Market = 136 nanosieverts per hour

Tap water = 142 nanosieverts per hour

Filter water = 128 nanosieverts per hour