Latitude 47.704656 Longitude -122.318745
Ambient office = 70 nanosieverts per hour
Ambient outside = 100 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Iceberg lettuce from Central Market = 108 nanosieverts per hour
Tap water = 95 nanosieverts per hour
Filtered water = 81 nanosieverts per hour
Dover sole - Caught in USA = 98 nanosieverts per hour