Latitude 47.704656 Longitude -122.318745
Ambient office = 102 nanosieverts per hour
Ambient outside = 83 nanosieverts per hour
Soil exposed to rain water = 94 nanosieverts per hour
Iceberg lettuce from Top Foods = 68 nanosieverts per hour
Tap water = 95 nanosieverts per hour
Filtered water = 84 nanosieverts per hour
