Geiger Readings for October 04, 2014

Ambient office = 102 nanosieverts per hour
 
Ambient outside = 88 nanosieverts per hour
 
Soil exposed to rain water = 90 nanosieverts per hour
 
Crimini mushroom from Central Market = 79 nanosieverts per hour
 
Tap water = 136 nanosieverts per hour
 
Filtered water = 119 nanosieverts per hour
 
Pacific Cod – Caught in USA = 96 nanosieverts per hour