Geiger Readings for January 03, 2014

Ambient office = 136  nanosieverts per hour
 
Ambient outside = 103  nanosieverts per hour
 
Soil exposed to rain water = 74 nanosieverts per hour
 
White onion from Central Market = 59  nanosieverts per hour
 
Tap water = 73  nanosieverts per hour
 
Filtered water = 67 nanosieverts per hour
 
Dover sole – Caught in USA = 92 nanosieverts per hour