Geiger Readings for February 25, 2014

Ambient office = 131 nanosieverts per hour

 

Ambient outside = 114 nanosieverts per hour

 

Soil exposed to rain water = 74 nanosieverts per hour

 

Lemon from Top Foods = 70 nanosieverts per hour

 

Tap water = 149 nanosieverts per hour

 

Filtered water = 130 nanosieverts per hour