Geiger Readings for Jan 09, 2015

Ambient office = 112 nanosieverts per hour
 
Ambient outside = 95 nanosieverts per hour
 
Soil exposed to rain water = 65 nanosieverts per hour
 
Vine ripened tomatos from Central Market = 99 nanosieverts per hour
 
Tap water = 93 nanosieverts per hour
 
Filtered water = 80 nanosieverts per hour