Latitude 47.704656 Longitude -122.318745
Ambient office = 120 nanosieverts per hour
Ambient outside = 58 nanosieverts per hour
Soil exposed to rain water = 73 nanosieverts per hour
Iceberg lettuce from Top Foods = 93 nanosieverts per hour
Tap water = 76 nanosieverts per hour
Filtered water = 69 nanosieverts per hour
