Geiger Readings for Sept 30, 2016

Ambient office = 71 nanosieverts per hour
 
Ambient outside = 93 nanosieverts per hour
 
Soil exposed to rain water = 86 nanosieverts per hour
 
Bartlett pear from Central Market = 73 nanosieverts per hour
 
Tap water = 91 nanosieverts per hour
 
Filter water = 83 nanosieverts per hour