Geiger Readings for June 05, 2016

Ambient office = 55 nanosieverts per hour
 
Ambient outside = 142 nanosieverts per hour
 
Soil exposed to rain water = 143 nanosieverts per hour
 
Avocado from Central Market = 74 nanosieverts per hour
 
Tap water = 78 nanosieverts per hour
 
Filtered water = 71 nanosieverts per hour