Geiger Readings for Oct 15, 2015

Ambient office = 87 nanosieverts per hour
 
Ambient outside = 87 nanosieverts per hour
 
Soil exposed to rain water = 86 nanosieverts per hour
 
Avocado from Central Market = 128 nanosieverts per hour
 
Tap water = 100 nanosieverts per hour
 
Filtered water = 92 nanosieverts per hour