Geiger Readings for Sep 26, 2015

Ambient office = 106 nanosieverts per hour
 
Ambient outside = 86 nanosieverts per hour
 
Soil exposed to rain water = 76 nanosieverts per hour
 
Mango from Central Market = 93 nanosieverts per hour
 
Tap water = 90 nanosieverts per hour
 
Filtered water = 74 nanosieverts per hour