Latitude 47.704656 Longitude -122.318745
Ambient office = 94 nanosieverts per hour
Ambient outside = 84 nanosieverts per hour
Soil exposed to rain water = 78 nanosieverts per hour
Hierloom tomato from Central Market = 102 nanosieverts per hour
Tap water = 100 nanosieverts per hour
Filtered water = 84 nanosieverts per hour