Latitude 47.704656 Longitude -122.318745
Ambient office = 104 nanosieverts per hour
Ambient outside = 80 nanosieverts per hour
Soil exposed to rain water = 81 nanosieverts per hour
Avodcao from Central Market = 129 nanosieverts per hour
Tap water = 94 nanosieverts per hour
Filtered water = 67 nanosieverts per hour