Geiger Readings for May 16, 2016

Ambient office = 119 nanosieverts per hour
 
Ambient outside = 86 nanosieverts per hour
 
Soil exposed to rain water = 102 nanosieverts per hour
 
Broccoli from Central Market = 95 nanosieverts per hour
 
Tap water = 110 nanosieverts per hour
 
Filtered water = 97 nanosieverts per hour