Geiger Readings for May 15, 2014

Ambient office = 125 nanosieverts per hour
 
Ambient outside = 104 nanosieverts per hour
 
Soil exposed to rain water = 95 nanosieverts per hour
 
Raw pistachio from Top Foods = 104 nanosieverts per hour
 
Tap water = 88 nanosieverts per hour
 
Filtered water = 77 nanosieverts per hour