Latitude 47.704656 Longitude -122.318745
Ambient office = 115 nanosieverts per hour
Ambient outside = 58 nanosieverts per hour
Soil exposed to rain water = 63 nanosieverts per hour
Iceberg lettuce from Central Market = 137 nanosieverts per hour
Tap water = 106 nanosieverts per hour
Filtered water = 97 nanosieverts per hour
