Geiger Readings for Mar 04, 2017

Ambient office  = 87 nanosieverts per hour
 
Ambient outside = 114 nanosieverts per hour
 
Soil exposed to rain water = 119 nanosieverts per hour
 
Heirloom orange from Central Market = 116 nanosieverts per hour
 
Tap water = 86 nanosieverts per hour
 
Filter water = 64 nanosieverts per hour