Geiger Readings for March 06, 2014

Ambient office = 111 nanosieverts per hour
 
Ambient outside = 101  nanosieverts per hour
 
Soil exposed to rain water = 105 nanosieverts per hour
 
Crimini mushroom from Central Market = 95  nanosieverts per hour
 
Tap water = 84 nanosieverts per hour
 
Filtered water = 62 nanosieverts per hour