Geiger Readings for Aug 09, 2017

Ambient office = 84 nanosieverts per hour
 
Ambient outside = 77 nanosieverts per hour
 
Soil exposed to rain water = 87 nanosieverts per hour
 
Crimini mushroom from Central Market = 98 nanosieverts per hour
 
Tap water = 73 nanosieverts per hour
 
Filter water = 68 nanosieverts per hour