Geiger Readings for Jul 10, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 114 nanosieverts per hour
Ambient outside = 97 nanosieverts per hour
Soil exposed to rain water = 94 nanosieverts per hour
Lemon from Central Market = 109 nanosieverts per hour
Tap water = 106 nanosieverts per hour
Filter water = 92 nanosieverts per hour