Latitude 47.704656 Longitude -122.318745
Ambient office = 132 nanosieverts per hour
Ambient outside = 119 nanosieverts per hour
Soil exposed to rain water = 81 nanosieverts per hour
Iceberg lettuce from Central Market = 73 nanosieverts per hour
Tap water = 80 nanosieverts per hour
Filtered water = 67 nanosieverts per hour
