Geiger Readings for Nov 11, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 116 nanosieverts per hour
Ambient outside = 80 nanosieverts per hour
Soil exposed to rain water = 72 nanosieverts per hour
Bartlett pear from Costco = 78 nanosieverts per hour
Tap water = 76 nanosieverts per hour
Filtered water = 61 nanosieverts per hour