Latitude 47.704656 Longitude -122.318745
Ambient office = 72 nanosieverts per hour
Ambient outside = 69 nanosieverts per hour
Soil exposed to rain water = 105 nanosieverts per hour
Iceberg lettuce from Central Market = 108 nanosieverts per hour
Tap water = 77 nanosieverts per hour
Filtered water = 52 nanosieverts per hour
