Geiger Readings for June 24, 2016

Ambient office = 81 nanosieverts per hour
 
Ambient outside = 71 nanosieverts per hour
 
Soil exposed to rain water = 71 nanosieverts per hour
 
Avocado from Central Market = 95 nanosieverts per hour
 
Tap water = 111 nanosieverts per hour
 
Filtered water = 95 nanosieverts per hour