Geiger Readings for Sept 08, 2016

Ambient office = 93 nanosieverts per hour
 
Ambient outside = 115 nanosieverts per hour
 
Soil exposed to rain water = 109 nanosieverts per hour
 
Romaine lettuce from Central Market = 105 nanosieverts per hour
 
Tap water = 83 nanosieverts per hour
 
Filter water = 77 nanosieverts per hour