Geiger Readings for Sep 13, 2017

Ambient office = 103 nanosieverts per hour
 
Ambient outside = 109 nanosieverts per hour
 
Soil exposed to rain water = 119 nanosieverts per hour
 
Cherry tomato from Central Market = 143 nanosieverts per hour
 
Tap water = 102 nanosieverts per hour
 
Filter water = 84 nanosieverts per hour