Geiger Readings for Mar 12, 2017

Ambient office = 115 nanosieverts per hour
 
Ambient outside = 147 nanosieverts per hour
 
Soil exposed to rain water = 130 nanosieverts per hour
 
Carrot from Central Market = 99 nanosieverts per hour
 
Tap water = 109 nanosieverts per hour
 
Filter water = 91 nanosieverts per hour