Latitude 47.704656 Longitude -122.318745
Ambient office = 68 nanosieverts per hour
Ambient outside = 103 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Tomato from Central Market = 112 nanosieverts per hour
Tap water = 104 nanosieverts per hour
Filtered water = 90 nanosieverts per hour