Geiger Readings for Aug 17, 2015

Ambient office = 58  nanosieverts per hour
 
Ambient outside = 99   nanosieverts per hour
 
Soil exposed to rain water = 97  nanosieverts per hour
 
Peach from Central Market = 149  nanosieverts per hour
 
Tap water = 123 nanosieverts per hour
 
Filtered water = 114  nanosieverts per hour