Geiger Readings for Mar 19, 2017

Ambient office  = 95 nanosieverts per hour
 
Ambient outside = 92 nanosieverts per hour
 
Soil exposed to rain water = 87 nanosieverts per hour
 
White onion from Central Market = 109 nanosieverts per hour
 
Tap water = 122 nanosieverts per hour
 
Filter water = 104 nanosieverts per hour