Geiger Readings for Jun 05, 2017

Ambient office = 99 nanosieverts per hour
 
Ambient outside = 84 nanosieverts per hour
 
Soil exposed to rain water = 65 nanosieverts per hour
 
Iceberg lettuce from Central Market = 146 nanosieverts per hour
 
Tap water = 96 nanosieverts per hour
 
Filter water = 87 nanosieverts per hour