Geiger Readings for Mar 26, 2017

Ambient office = 106 nanosieverts per hour
 
Ambient outside = 90 nanosieverts per hour
 
Soil exposed to rain water = 79 nanosieverts per hour
 
Heirloom tomato from Central Market = 119 nanosieverts per hour
 
Tap water = 89 nanosieverts per hour
 
Filter water = 77 nanosieverts per hour