Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 78 nanosieverts per hour
Soil exposed to rain water = 80 nanosieverts per hour
White onion from Central Market = 139 nanosieverts per hour
Tap water = 58 nanosieverts per hour
Filter water = 47 nanosieverts per hour