Latitude 47.704656 Longitude -122.318745
Ambient office = 99 nanosieverts per hour
Ambient outside = 79 nanosieverts per hour
Soil exposed to rain water = 75 nanosieverts per hour
Romaine lettuce from Top Foods = 108 nanosieverts per hour
Tap water = 89 nanosieverts per hour
Filtered water = 73 nanosieverts per hour
