Geiger Readings for Jul 27, 2017

Ambient office = 91 nanosieverts per hour
 
Ambient outside = 99 nanosieverts per hour
 
Soil exposed to rain water = 92 nanosieverts per hour
 
Crimini mushroom from Central Market = 91 nanosieverts per hour
 
Tap water = 100 nanosieverts per hour
 
 
Filter water =97 nanosieverts per hour