Latitude 47.704656 Longitude -122.318745
Ambient office = 66 nanosieverts per hour
Ambient outside = 88 nanosieverts per hour
Soil exposed to rain water = 93 nanosieverts per hour
Romaine Lettuce from Central Market = 73 nanosieverts per hour
Tap water = 67 nanosieverts per hour
Filter water = 56 nanosieverts per hour