Latitude 47.704656 Longitude -122.318745
Ambient office = 72 nanosieverts per hour
Ambient outside = 62 nanosieverts per hour
Soil exposed to rain water = 79 nanosieverts per hour
Crimini mushroom from Central Market = 147 nanosieverts per hour
Tap water = 79 nanosieverts per hour
Filtered water = 69 nanosieverts per hour
