Geiger Readings for Apr 03, 2017

Ambient office = 81 nanosieverts per hour
 
Ambient outside = 122 nanosieverts per hour
 
Soil exposed to rain water = 112 nanosieverts per hour
 
Crimini mushroom from Central Market = 149 nanosieverts per hour
 
Tap water = 85 nanosieverts per hour
 
Filter water = 73 nanosieverts per hour