Geiger Readings for Mar 21, 2017

Ambient office = 94 nanosieverts per hour
 
Ambient outside = 73 nanosieverts per hour
 
Soil exposed to rain water = 84 nanosieverts per hour
 
Avocado from Central Market = 107 nanosieverts per hour
 
Tap water = 82 nanosieverts per hour
 
Filter water = 73 nanosieverts per hour