Geiger Readings for Jan 01, 2017

Ambient office = 81 nanosieverts per hour
 
Ambient outside = 72 nanosieverts per hour
 
Soil exposed to rain water = 63 nanosieverts per hour
 
Celery from Central Market = 115 nanosieverts per hour
 
Tap water = 86 nanosieverts per hour
 
Filter water = 71 nanosieverts per hour