Geiger Readings for June 01, 2016

Ambient office = 132 nanosieverts per hour
 
Ambient outside = 113 nanosieverts per hour
 
Soil exposed to rain water = 110 nanosieverts per hour
 
Roma tomato from Central Market = 100 nanosieverts per hour
 
Tap water = 88 nanosieverts per hour
 
Filtered water = 72 nanosieverts per hour