Latitude 47.704656 Longitude -122.318745
Ambient office = 135 nanosieverts per hour
Ambient outside = 177 nanosieverts per hour
Soil exposed to rain water = 171 nanosieverts per hour
Crimini mushroom from Central Market = 86 nanosieverts per hour
Tap water = 84 nanosieverts per hour
Filter water = 77 nanosieverts per hour