Geiger Readings for Oct 19, 2016

Ambient office = 91 nanosieverts per hour
 
Ambient outside = 81 nanosieverts per hour
 
Soil exposed to rain water = 93 nanosieverts per hour
 
Mango from Central Market = 73 nanosieverts per hour
 
Tap water = 117 nanosieverts per hour
 
Filter water = 109 nanosieverts per hour