Geiger Readings for Aug 05, 2016

Ambient office = 95 nanosieverts per hour
 
Ambient outside = 119 nanosieverts per hour
 
Soil exposed to rain water = 115 nanosieverts per hour
 
Iceberg lettuce from Central Market = 67 nanosieverts per hour
 
Tap water = 99 nanosieverts per hour
 
Filtered water = 87 nanosieverts per hour