Geiger Readings for Sept 14, 2016

Ambient office = 88 nanosieverts per hour
 
Ambient outside = 81 nanosieverts per hour
 
Soil exposed to rain water = 91 nanosieverts per hour
 
Vine ripened tomato from Central Market = 123 nanosieverts per hour
 
Tap water = 88 nanosieverts per hour
 
Filter water = 86 nanosieverts per hour