Latitude 47.704656 Longitude -122.318745
Ambient office = 84 nanosieverts per hour
Ambient outside = 73 nanosieverts per hour
Soil exposed to rain water = 78 nanosieverts per hour
Crimini mushroom from Central Market = 81 nanosieverts per hour
Tap water = 50 nanosieverts per hour
Filtered water = 40 nanosieverts per hour