Latitude 47.704656 Longitude -122.318745
Ambient office = 71 nanosieverts per hour
Ambient outside = 70 nanosieverts per hour
Soil exposed to rain water = 103 nanosieverts per hour
Redleaf lettuce from Central Market = 144 nanosieverts per hour
Tap water = 83 nanosieverts per hour
Filtered water = 63 nanosieverts per hour
