Latitude 47.704656 Longitude -122.318745
Ambient office = 115 nanosieverts per hour
Ambient outside = 86 nanosieverts per hour
Soil exposed to rain water = 79 nanosieverts per hour
Garlc bulb from Central Market = 58 nanosieverts per hour
Tap water = 80 nanosieverts per hour
Filter water = 74 nanosieverts per hour