Latitude 47.704656 Longitude -122.318745
Ambient office = 74 nanosieverts per hour
Ambient outside = 91 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Iceberg lettuce from WinCo = 87 nanosieverts per hour
Tap water = 89 nanosieverts per hour
Filtered water = 83 nanosieverts per hour
