Geiger Readings for Oct 20, 2015

Ambient office = 106 nanosieverts per hour
 
Ambient outside = 105 nanosieverts per hour
 
Soil exposed to rain water = 111 nanosieverts per hour
 
Red bell pepper from Central Market = 94 nanosieverts per hour
 
Tap water = 104 nanosieverts per hour
 
Filtered water = 93 nanosieverts per hour