Geiger Readings for Jun 06, 2017

Ambient office = 103 nanosieverts per hour
 
Ambient outside = 98 nanosieverts per hour
 
Soil exposed to rain water = 93 nanosieverts per hour
 
Crimini mushroom from Central Market = 116 nanosieverts per hour
 
Tap water = 147 nanosieverts per hour
 
Filter water = 135 nanosieverts per hour