Geiger Readings for Aug 14, 2016

Ambient office = 95 nanosieverts per hour
 
Ambient outside = 93 nanosieverts per hour
 
Soil exposed to rain water = 87 nanosieverts per hour
 
Apple from Central Market = 82 nanosieverts per hour
 
Tap water = 80 nanosieverts per hour
 
Filtered water = 67 nanosieverts per hour