Latitude 47.704656 Longitude -122.318745
Ambient office = 133 nanosieverts per hour
Ambient outside = 83 nanosieverts per hour
Soil exposed to rain water = 91 nanosieverts per hour
Iceberg lettuce from Central Market = 82 nanosieverts per hour
Tap water = 88 nanosieverts per hour
Filtered water = 77 nanosieverts per hour
