Latitude 47.704656 Longitude -122.318745
Ambient office = 117 nanosieverts per hour
Ambient outside = 110 nanosieverts per hour
Soil exposed to rain water = 112 nanosieverts per hour
Lime from Central Market = 68 nanosieverts per hour
Tap water = 108 nanosieverts per hour
Filter water = 87 nanosieverts per hour