Geiger Readings for Apr 11, 2019
Latitude 47.704656 Longitude -122.318745
Ambient office = 110 nanosieverts per hour
Ambient outside = 102 nanosieverts per hour
Soil exposed to rain water = 102 nanosieverts per hour
Crimini mushroom from Central Market = 136 nanosieverts per hour
Tap water = 142 nanosieverts per hour
Filter water = 128 nanosieverts per hour