Geiger Readings for January 31, 2014

Ambient office = 84 nanosieverts per hour
 
Ambient outside = 80  nanosieverts per hour
 
Soil exposed to rain water = 97 nanosieverts per hour
 
Romaine from Central Market = 106  nanosieverts per hour
 
Tap water = 95  nanosieverts per hour
 
Filtered water = 78 nanosieverts per hour
 
Dover Sole – Caught in USA = 64 nanosieverts per hour