Latitude 47.704656 Longitude -122.318745
Ambient office = 75 nanosieverts per hour
Ambient outside = 106 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Tomato from Central Market = 81 nanosieverts per hour
Tap water = 88 nanosieverts per hour
Filtered water = 67 nanosieverts per hour