Latitude 47.704656 Longitude -122.318745
Ambient office = 87 nanosieverts per hour
Ambient outside = 103 nanosieverts per hour
Soil exposed to rain water = 100 nanosieverts per hour
Lettuce from Central Market = 108 nanosieverts per hour
Tap water = 85 nanosieverts per hour
Filter water = 79 nanosieverts per hour