Geiger Readings for July 25, 2016

Ambient office = 88 nanosieverts per hour
 
Ambient outside = 78 nanosieverts per hour
 
Soil exposed to rain water = 59 nanosieverts per hour
 
Roma tomato from Central Market = 126 nanosieverts per hour
 
Tap water = 62 nanosieverts per hour
 
Filtered water = 52 nanosieverts per hour