Latitude 47.704656 Longitude -122.318745
Ambient office = 108 nanosieverts per hour
Ambient outside = 129 nanosieverts per hour
Soil exposed to rain water = 121 nanosieverts per hour
Iceberg lettuce from Central Market = 65 nanosieverts per hour
Tap water = 117 nanosieverts per hour
Filter water = 99 nanosieverts per hour
Filter water = 992 nanosieverts per hour