Latitude 47.704656 Longitude -122.318745
Ambient office = 106 nanosieverts per hour
Ambient outside = 93 nanosieverts per hour
Soil exposed to rain water = 97 nanosieverts per hour
Crimini mushroom from Central Market = 80 nanosieverts per hour
Tap water = 144 nanosieverts per hour
Filtered water = 133 nanosieverts per hour