Latitude 47.704656 Longitude -122.318745
Ambient office = 101 nanosieverts per hour
Ambient outside = 100 nanosieverts per hour
Soil exposed to rain water = 101 nanosieverts per hour
White onion from Central Market = 84 nanosieverts per hour
Tap water = 114 nanosieverts per hour
Filtered water = 97 nanosieverts per hour