Geiger Readings for Nov 27, 2017

Ambient office = 78 nanosieverts per hour
 
Ambient outside = 66 nanosieverts per hour
 
Soil exposed to rain water = 69 nanosieverts per hour
 
Broccoli from Central Market = 95 nanosieverts per hour
 
Tap water = 107 nanosieverts per hour
 
Filter water = 96 nanosieverts per hour