Latitude 47.704656 Longitude -122.318745
Ambient office = 56 nanosieverts per hour
Ambient outside = 69 nanosieverts per hour
Soil exposed to rain water = 73 nanosieverts per hour
Iceberg lettuce from Central Market = 91 nanosieverts per hour
Tap water = 119 nanosieverts per hour
Filtered water = 101 nanosieverts per hour
