Geiger Readings for March 29, 2014

Ambient office = 76 nanosieverts per hour
 
Ambient outside = 87  nanosieverts per hour
 
Soil exposed to rain water = 87 nanosieverts per hour
 
Avacado from Central Market = 82  nanosieverts per hour
 
Tap water = 106 nanosieverts per hour
 
Filtered water = 94 nanosieverts per hour