Geiger Readings for Jan 14, 2015

Ambient office = 125 nanosieverts per hour
 
Ambient outside = 146 nanosieverts per hour
 
Soil exposed to rain water = 133 nanosieverts per hour
 
Fresh basil from Central Market = 100 nanosieverts per hour
 
Tap water = 93 nanosieverts per hour
 
Filtered water = 77 nanosieverts per hour