Geiger Readings for Jul 23, 2015

Ambient office = 66 nanosieverts per hour
 
Ambient outside = 72  nanosieverts per hour
 
Soil exposed to rain water = 66 nanosieverts per hour
 
Peach from Central Market = 95 nanosieverts per hour
 
Tap water = 97 nanosieverts per hour
 
Filtered water = 88 nanosieverts per hour