Latitude 47.704656 Longitude -122.318745
Ambient office = 68 nanosieverts per hour
Ambient outside = 76 nanosieverts per hour
Soil exposed to rain water = 82 nanosieverts per hour
Iceberg lettuce from Central Market = 44 nanosieverts per hour
Tap water = 105 nanosieverts per hour
Filtered water = 97 nanosieverts per hour
