Geiger Readings for Nov 14, 2017

Ambient office = 74 nanosieverts per hour
 
Ambient outside = 82 nanosieverts per hour
 
Soil exposed to rain water = 98 nanosieverts per hour
 
Crimini mushroom from Central Market = 110 nanosieverts per hour
 
Tap water = 104 nanosieverts per hour
 
Filter water = 94 nanosieverts per hour