Geiger Readings for Aug 16, 2017

Ambient office = 66 nanosieverts per hour
 
Ambient outside = 129 nanosieverts per hour
 
Soil exposed to rain water = 121 nanosieverts per hour
 
White mushroom from Central Market = 152 nanosieverts per hour
 
Tap water = 66 nanosieverts per hour
 
Filter water = 49 nanosieverts per hour