Geiger Readings for Aug 20, 2016

Ambient office = 113 nanosieverts per hour
 
Ambient outside = 74 nanosieverts per hour
 
Soil exposed to rain water = 82 nanosieverts per hour
 
Okra from Central Market = 98 nanosieverts per hour
 
Tap water = 88 nanosieverts per hour
 
Filtered water = 71 nanosieverts per hour
 
Sockeye salmon – Caught in USA = 139 nanosieverts per hour