Geiger Readings for November 1, 2013

Ambient office = 141 nanosieverts per hour

Ambient outside = 112 nanosieverts per hour

Soil exposed to rain water = 85 nanosieverts per hour

Apple from Top Foods =  155 nanosieverts per hour

Tap water = 101 nanosieverts per hour

Filtered water = 94 nanosieverts per hour