Geiger Readings for May 18, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 102 nanosieverts per hour
Ambient outside = 111 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Bartlett pear from Central Market = 135 nanosieverts per hour
Tap water = 126 nanosieverts per hour
Filter water = 103 nanosieverts per hour