Geiger Readings for October 09, 2014

Ambient office = 77 nanosieverts per hour
 
Ambient outside = 114 nanosieverts per hour
 
Soil exposed to rain water = 92 nanosieverts per hour
 
Banana from QFC = 98 nanosieverts per hour
 
Tap water = 120 nanosieverts per hour
 
Filtered water = 94 nanosieverts per hour