Geiger Readings for March 29, 2014

Ambient office = 103 nanosieverts per hour
 
Ambient outside = 115 nanosieverts per hour
 
Soil exposed to rain water = 101 nanosieverts per hour
 
Raisins from Costco = 97 nanosieverts per hour
 
Tap water = 137 nanosieverts per hour
 
Filtered water = 116 nanosieverts per hour
 
Pacific Cod – Caught in USA = 84 nanosieverts per hour