Geiger Readings for April 16, 2015

Ambient office = 73 nanosieverts per hour
 
Ambient outside = 103  nanosieverts per hour
 
Soil exposed to rain water = 126 nanosieverts per hour
 
Brussel sprout from QFC = 74  nanosieverts per hour
 
Tap water = 122 nanosieverts per hour
 
Filtered water = 103 nanosieverts per hour