Geiger Readings for Dec 23, 2017

Ambient office = 90 nanosieverts per hour
 
Ambient outside = 78 nanosieverts per hour
 
Soil exposed to rain water = 77 nanosieverts per hour
 
Bartlett pear from Central Market = 120 nanosieverts per hour
 
Tap water = 104 nanosieverts per hour
 
Filter water = 91 nanosieverts per hour
 
Dover sole – Caught in USA = 111 nanosieverts per hour