Geiger Readings for Apr 06, 2016

Ambient office = 108 nanosieverts per hour
 
Ambient outside = 80 nanosieverts per hour
 
Soil exposed to rain water = 69 nanosieverts per hour
 
Avocado from Central Market = 75 nanosieverts per hour
 
Tap water = 80 nanosieverts per hour
 
Filtered water = 66 nanosieverts per hour