Latitude 47.704656 Longitude -122.318745
Ambient office = 111 nanosieverts per hour
Ambient outside = 52 nanosieverts per hour
Soil exposed to rain water = 53 nanosieverts per hour
Romaine lettuce from Central Market = 58 nanosieverts per hour
Tap water = 108 nanosieverts per hour
Filtered water = 83 nanosieverts per hour
Rockfish - Caught in USA = 73 nanosieverts per hour
