Latitude 47.704656 Longitude -122.318745
Ambient office = 55 nanosieverts per hour
Ambient outside = 75 nanosieverts per hour
Soil exposed to rain water = 71 nanosieverts per hour
Redleaf lettuce from Central Market = 108 nanosieverts per hour
Tap water = 87 nanosieverts per hour
Filtered water = 81 nanosieverts per hour
