Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 92 nanosieverts per hour
Soil exposed to rain water = 99 nanosieverts per hour
Tomato from Central Market = 87 nanosieverts per hour
Tap water = 108 nanosieverts per hour
Filter water = 103 nanosieverts per hour