Geiger Readings for Aug 28, 2017

Ambient office = 79 nanosieverts per hour
 
Ambient outside = 121 nanosieverts per hour
 
Soil exposed to rain water = 120 nanosieverts per hour
 
Avocado from Central Market = 83 nanosieverts per hour
 
Tap water = 81 nanosieverts per hour
 
Filter water = 86 nanosieverts per hour