Latitude 47.704656 Longitude -122.318745
Ambient office = 80 nanosieverts per hour
Ambient outside = 73 nanosieverts per hour
Soil exposed to rain water = 73 nanosieverts per hour
Red lettuce from Central Market = 87 nanosieverts per hour
Tap water = 62 nanosieverts per hour
Filter water = 57 nanosieverts per hour