Geiger Readings for Apr 11, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 33 nanosieverts per hour
Ambient outside = 107 nanosieverts per hour
Soil exposed to rain water = 116 nanosieverts per hour
Bartlett pear from Central Market = 110 nanosieverts per hour
Tap water = 88 nanosieverts per hour
Filter water = 77 nanosieverts per hour