Geiger Readings for May 13, 2017

Ambient office = 130 nanosieverts per hour
 
Ambient outside = 98 nanosieverts per hour
 
Soil exposed to rain water = 86 nanosieverts per hour
 
Romaine lettuce from Central Market = 164 nanosieverts per hour
 
Tap water = 85 nanosieverts per hour
 
Filter water = 63 nanosieverts per hour
 
Halibut – Caught in USA = 105 nanosieverts per hour