Latitude 47.704656 Longitude -122.318745
Ambient office = 121 nanosieverts per hour
Ambient outside = 135 nanosieverts per hour
Soil exposed to rain water = 131 nanosieverts per hour
Yam from Central Market = 158 nanosieverts per hour
Tap water = 66 nanosieverts per hour
Filtered water = 56 nanosieverts per hour