Geiger Readings for Apr 23, 2017
Latitude 47.704656 Longitude -122.318745
Ambient office = 127 nanosieverts per hour
Ambient outside = 139 nanosieverts per hour
Soil exposed to rain water = 131 nanosieverts per hour
Avocado from Central Market = 87 nanosieverts per hour
Tap water = 72 nanosieverts per hour
Filter water = 66 nanosieverts per hour
