Geiger Readings for July 22, 2016

Ambient office = 89 nanosieverts per hour
 
Ambient outside = 96 nanosieverts per hour
 
Soil exposed to rain water = 94 nanosieverts per hour
 
Parsnip from Central Market = 81 nanosieverts per hour
 
Tap water = 93 nanosieverts per hour
 
Filtered water = 79 nanosieverts per hour