Latitude 47.704656 Longitude -122.318745
Ambient office = 74 nanosieverts per hour
Ambient outside = 88 nanosieverts per hour
Soil exposed to rain water = 90 nanosieverts per hour
Tomato from Central Market = 128 nanosieverts per hour
Tap water = 106 nanosieverts per hour
Filtered water = 94 nanosieverts per hour