Geiger Readings for Oct 09, 2015

Ambient office = 96 nanosieverts per hour
 
Ambient outside = 110 nanosieverts per hour
 
Soil exposed to rain water = 98 nanosieverts per hour
 
Crimini mushroom from Central Market = 111 nanosieverts per hour
 
Tap water = 128 nanosieverts per hour
 
Filtered water = 112 nanosieverts per hour