Latitude 47.704656 Longitude -122.318745
Ambient office = 117 nanosieverts per hour
Ambient outside = 105 nanosieverts per hour
Soil exposed to rain water = 117 nanosieverts per hour
Iceberg lettuce from Top Foods = 105 nanosieverts per hour
Tap water = 100 nanosieverts per hour
Filtered water = 87 nanosieverts per hour
