Geiger Readings for Jul 25, 2015

Ambient office = 89 nanosieverts per hour
 
Ambient outside = 126  nanosieverts per hour
 
Soil exposed to rain water = 127 nanosieverts per hour
 
Beefsteak tomato from Central Market = 111 nanosieverts per hour
 
Tap water = 100 nanosieverts per hour
 
Filtered water = 95 nanosieverts per hour 
 
Pacific Cod – Caught in USA = 107 nanosieverts per hour