Geiger Readings for September 13, 2014

Ambient office = 100 nanosieverts per hour
 
Ambient outside = 120 nanosieverts per hour
 
Soil exposed to rain water = 98 nanosieverts per hour
 
Crimini mushroom from Top Foods = 81 nanosieverts per hour
 
Tap water = 72 nanosieverts per hour
 
Filtered water = 57 nanosieverts per hour
 
Petrale sole – Caught in USA = 67 nanosieverts per hour