Geiger Readings for September 15, 2014

Ambient office = 88 nanosieverts per hour
 
Ambient outside = 119 nanosieverts per hour
 
Soil exposed to rain water = 125 nanosieverts per hour
 
Bartlett pear from Top Foods = 51 nanosieverts per hour
 
Tap water = 104 nanosieverts per hour
 
Filtered water = 92 nanosieverts per hour