Geiger Readings for Sept 13, 2016
Latitude 47.704656 Longitude -122.318745
Ambient office = 70 nanosieverts per hour
Ambient outside = 105 nanosieverts per hour
Soil exposed to rain water = 114 nanosieverts per hour
Vine ripened tomato from Central Market = 103 nanosieverts per hour
Tap water = 138 nanosieverts per hour
Filter water = 121 nanosieverts per hour
