Latitude 47.704656 Longitude -122.318745
Ambient office = 79 nanosieverts per hour
Ambient outside = 60 nanosieverts per hour
Soil exposed to rain water = 66 nanosieverts per hour
Iceberg lettuce from Central Market = 80 nanosieverts per hour
Tap water = 115 nanosieverts per hour
Filter water = 95 nanosieverts per hour
