Geiger Readings for June 13, 2016

Ambient office = 88 nanosieverts per hour
 
Ambient outside = 110 nanosieverts per hour
 
Soil exposed to rain water = 119 nanosieverts per hour
 
Roma tomato from Central Market = 88 nanosieverts per hour
 
Tap water = 80 nanosieverts per hour
 
Filtered water = 65 nanosieverts per hour