Geiger Readings for Jun 11, 2017

Ambient office = 120 nanosieverts per hour
 
Ambient outside = 100 nanosieverts per hour
 
Soil exposed to rain water = 93 nanosieverts per hour
 
Avocado from Central Market = 90 nanosieverts per hour
 
Tap water = 73 nanosieverts per hour
 
Filter water = 58 nanosieverts per hour