Latitude 47.704656 Longitude -122.318745
Ambient office = 127 nanosieverts per hour
Ambient outside = 97 nanosieverts per hour
Soil exposed to rain water = 97 nanosieverts per hour
Tomato from Central Market = 100 nanosieverts per hour
Tap water = 99 nanosieverts per hour
Filter water = 83 nanosieverts per hour