Geiger Readings for Sept 01, 2016

Ambient office = 91 nanosieverts per hour
 
Ambient outside = 102 nanosieverts per hour
 
Soil exposed to rain water = 96 nanosieverts per hour
 
Iceberg lettuce  from Central Market = 123 nanosieverts per hour
 
Tap water = 102 nanosieverts per hour
 
Filter water = 95 nanosieverts per hour