Latitude 47.704656 Longitude -122.318745
Ambient office = 81 nanosieverts per hour
Ambient outside = 137 nanosieverts per hour
Soil exposed to rain water = 136 nanosieverts per hour
Tomato from Central Market = 78 nanosieverts per hour
Tap water = 90 nanosieverts per hour
Filtered water = 72 nanosieverts per hour