Latitude 47.704656 Longitude -122.318745
Ambient office = 114 nanosieverts per hour
Ambient outside = 122 nanosieverts per hour
Soil exposed to rain water = 95 nanosieverts per hour
Iceberg lettuce from Central Market = 113 nanosieverts per hour
Tap water = 131 nanosieverts per hour
Filtered water = 123 nanosieverts per hour
